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Science Journal

 

New York Science Journal

(N Y Sci J)

ISSN 1554-0200 (print); ISSN 2375-723X (online), doi prefix:10.7537, Monthly

Volume 10 - Number 10 (Cumulated No. 104); October 25, 2017

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CONTENTS  

No.

Titles / Authors /Abstracts

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No.

1

Flowering Plants of Ghughua Fossil Park, Madhya Pradesh, India

 

Arjun Prasad Tiwari1, C R Magesh2, Naaz Rizvi2

 

1Botanical Survey of India, Central Regional Centre, Allahabad (U.P.) - 211 002

2National Museum of Natural History, New Delhi-110003

arjuntiwari2007@gmail.com

 

Abstract: The present work provides an account of flowering plants of the Ghughua Fossil Park, Madhya Pradesh, India as observed during two exploration tour. A total number of 452 species under 300 genera belonging to 80 families are recorded. Out of these 97 species in 62 genera and 13 families belong to monocot and 355 species in 238 genera and 67 families belong to dicot. Further analysis of data indicated that 244 species are occasional, 159 species are common, 27 species are rare, 19 species are frequent and 3 species are planted in the park.

[Tiwari AP, Magesh CR, Rizvi N.  Flowering Plants of Ghughua Fossil Park, Madhya Pradesh, India. N Y Sci J 2017;10(10):1-11]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 1. doi:10.7537/marsnys101017.01.

 

Keywords: Floristic diversity; angiosperms; Ghughua Fossil Park; Central India

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Prevalence of ovine gastro intestinal nematodes in Haromaya district eastern Hararghe zone, Oromia, eastern Ethiopia.

 

Chala Mohammed, Jabir Mohammed and Tadele Kebeta

 

Wollega University Collage of Medical and Health Science, Nekemte, Ethiopia

Corresponding Author: Dr. Chala Mohammed, Wollega University, School of Veterinary Medicine, P.O. Box: 395, Ethiopia.

Corresponding Author: Dr. Chala Mohammed, School of veterinary medicine Wollega University Ethiopia, Telephone: +251-913-11-5805, E-mail: chalamohammed@wollegauniversity.edu.et.

 

Abstract: Across sectional study was conducted from June- September 2015 on 384 randomly selected sheep Haromaya district East Hararghe zone, Eastern Ethiopia with the objective of determining the major gastrointestinal (GIT) parasites and their prevalence in sheep. Fecal samples were collected from all animals and subjected to floatation, sedimentation and fecal smear techniques. The study found that the overall prevalence of gastrointestinal parasites in ovine was 60.4% (232/384). Different types of helminthes parasites were identified with prevalence of 43.8% strongyle spp, 8.9% strongholds spp, 5.4%mixed and 2.6% Trichuris spp in sheep was recorded. There was a significant difference (P<0.05) in prevalence of GIT parasites between different ages and sex of animals. However, there was no significant difference (P> 0.05) in the prevalence of GIT parasites between peasant associations. Out of 384 sheep examined strongyle spp eggs dominated the spectrum of infections where the prevalence was 43.8% in sheep that indicates strongyle parasites are major health problem of small ovine species in the study area. Therefore, further study is required to quantify the prevailing parasites species and assess for seasonal dynamics of the gastro-intestinal parasites in the study area and thereby to design appropriate control methods that enable to overcome the existing problem.

[Mohammed C, Mohammed J, Kebeta T. Prevalence of ovine gastro intestinal nematodes in Haromaya district eastern Hararghe zone, Oromia, eastern Ethiopia. N Y Sci J 2017;10(10):12-16]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 2. doi:10.7537/marsnys101017.02.

 

Keywords: Cross-sectional, GIT parasites, Haromaya, Ovine, Prevalence.

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Association of Subclinical Vitamin D Deficiency with Severe Acute Lower Respiratory Tract Infections in Children

 

Mohammed Hemeda MD, Sherief Helmy MD, Mohammed Soliman MD, Mohammed Nasr Eldin MBBch

 

Paediatric and Clinical Pathology, Al-Azhar Univerisity, Egypt

m.nasr1@yahoo.com

 

Abstract: Background: Acute lower respiratory infection (ALRI), primarily pneumonia, is a common cause of morbidity and mortality in children younger than 5 y of age, particularly in developing countries. Aim: The aim of this study is to determine whether subclinical vitamin D deficiency in children from 2 months up to 5 years of age is a risk factor for severe acute lower respiratory tract infections (ALRTI). Patient and methods: This was a cross sectional descriptive study was carried out on 100 children divided into two groups: Group 1(n=70): patients with severe lower respiratory tract infections (LRTIs) mostly bronchopneumonia and acute bronchiolitis. Group 2(n=30): control group of apparently healthy children with matched age and sex with patient groups presenting by minimalcompliant in outpatient clinics. All cases were taken from out and inpatient pediatric department and intermediate care unit of Bab- ELshearia university hospital, AL-Azhar faculty of medicine after approval of pediatric department and university ethical committee, during the period from November 2015 to May 2016. Results: Serum vitamin D level was lower in patients (46.24 25.84) than control (64.02 23.79) with significant difference (p=0.002). Conclusion: Subclinical vitamin D deficiency in children younger than 5 years old has significant risk factors for severe ALRI in Egyptian children.

[Mohammed Hemeda, Sherief Helmy, Mohammed Soliman, Mohammed Nasr Eldin. Association of Subclinical Vitamin D Deficiency with Severe Acute Lower Respiratory Tract Infections in Children. N Y Sci J 2017;10(10):17-23]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 3. doi:10.7537/marsnys101017.03.

 

Keywords: Association; Subclinical Vitamin D; Deficiency; Severe; Acute; Lower; Respiratory; Tract; Infections; Children

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Updated Role of Magnetic Resonance Urography in Evaluation of Obstructive Uropathy In pediatrics

 

Eman Ghazy Ibrahim El Shenawy; Prof. Dr. Rania Ali Maorouf; Dr. Mona Ali Nagi

 

Radiodiagnosis Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt

eman_elshenawy86@yahoo.com

 

Abstract: Purpose of review: Magnetic resonance imaging has emerged as a powerful diagnostic tool for the imaging of the pediatric genitourinary tract. The aim of this review is to evaluate updated role of magnetic resonance urography in evaluation of obstructive uropathy in pediatrics. Recent findings: Magnetic resonance imaging can provide both a detailed anatomic and functional assessment of the pediatric genitourinary tract in a single study without the use of ionizing radiation. Magnetic resonance urography combines static and dynamic evaluation of the urinary tract following contrast administration and has been most often applied to the evaluation of hydronephrosis. In addition to unparalleled anatomic assessment, it allows for the evaluation of glomerular filtration rate, renal transit time, and differential renal function. It also provides unique insights into a wide range of obstructive uropathies and has been demonstrated to be useful in the evaluation of complex genitourinary anomalies. Magnetic resonance voiding cystourethrography has been used to rule out vesicoureteral reflux. Summary: Magnetic resonance imaging has emerged as a powerful tool for the diagnosis of pediatric genitourinary anomalies. It provides functional and anatomic assessment with a single procedure that in most cases is superior to conventional procedures., MRU may serve as the most comprehensive and definitive study in the evaluation of urinary tract obstruction, complex genitourinary anomalies, and infection.

[Eman Ghazy Ibrahim El Shenawy; Rania Ali Maorouf; Mona Ali Nagi. Updated Role of Magnetic Resonance Urography in Evaluation of Obstructive Uropathy In pediatrics. N Y Sci J 2017;10(7):24-29]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 4. doi:10.7537/marsnys100717.04.

 

Keywords: Update; Role; Magnetic; Resonance; Urography; Evaluation; Obstructive; Uropathy; pediatrics

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Groundwater Quality Evaluation using Integrated Approach in Ose and Owo Local Government Areas of Ondo State, Southwestern Nigeria

 

Falowo, O.O.*, Akindureni, Y., and Ojo, O.O.

 

Department of Civil Engineering, Faculty of Engineering Technology, Rufus Giwa Polytechnic, Owo, Ondo State, Nigeria

oluwanifemi.adeboye@yahoo.com

 

Abstract: Physico-chemical and biological/bacteriological analysis involving colour, odour, temperature, pH, turbidity, conductivity, total dissolve solute, total hardness, total alkalinity, calcium and magnesium hardness, nitrate, Iron, chloride, manganese, calcium, magnesium, sodium, chromium, sulphate, copper, fluoride, bicarbonate, total suspended solid, coliforms, E-coli, and Enterococcus faecalis were carried out on fifteen hand dug and borehole water in Ose and Owo local governments areas of Ondo State, Southwestern Nigeria with the aim of determining their suitability for drinking and irrigation purposes. The Water Quality Index and Canadian Water Quality Index were used to characterize the sampled waters. The Water Quality Index showed that the water samples are “very poor/unsuitable” for drinking while Canadian water Quality index characterized the samples as “marginal to fair drinking water” and with 50% correlation. The Wilcox plot showed that the sampled water are excellent for irrigation. The biological test recorded high total coliform and E-Coli values above the Standard Organization of Nigeria specification. However no trace of Enterococcus Faecalis was found in the water samples. The sequence of the abundance of the major ions is in the following order of  >  for cations and >  >  >  for anions. The % Na rated the water as “permissible to Doubtful water” for irrigation. Sodium Absorption Ratio (SAR) and the Residual Sodium Carbonate (RSC) of the studied water samples rate the water as “excellent and good” for irrigation purpose. The Permeability index (PI) values fall within the First category of 50 – 100 % irrigation water which is rated as “Good – Excellent.” The variation of Chloride in the study indicates a brackish/brackish salt water Type. The electrical conductivity of the water ranges from 120 to 619  with an average of 310 which corresponds to moderate (medium salinity) and constitutes about 60 % of the study area. Subsequent, combining all these results, the water samples need comprehensive treatment for it to be suitable for drinking but have good/excellent potential for irrigation purpose.

[Falowo, O.O. , Akindureni, Y., and Ojo, O.O. Groundwater Quality Evaluation using Integrated Approach in Ose and Owo Local Government Areas of Ondo State, Southwestern Nigeria. N Y Sci J 2017;10(10):30-41]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 5. doi:10.7537/marsnys101017.05.

 

Keywords: Canadian Water Quality Index, Total Dissolve Solid, Coliform, Water Quality Index, Permeability Index

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Examining the impact of information technology infrastructures on supply chain performance in petrochemical company of Fanavaran (Mahshahr)

 

Majid Bayani 1, Dr. Ghanbar Amirnezad 2*

 

1Department of Business Management, Faculty of Humanities, Persian Gulf International Branch, Islamic Azad University, Khorramshahr, Iran

2Department of Business Management, Faculty of Humanities, Persian Gulf International Branch, Islamic Azad University, Khorramshahr, Iran

Corresponding Author: Dr. Ghanbar Amirnezad 2*

 

Abstract: The present study aimed to investigate the impact of information technology infrastructures on supply chain performance in petrochemical company of Fanavaran (Mahshahr). The research hypotheses have been examined through SPSS and LISREL software. Generally, the research results show that the factors of government, economy, organizational culture, human force, management and technical factor have a positive and significant impact on supply chain performance in petrochemical company of Fanavaran. Therefore, it is recommended that, given that using information technology in supply chain requires suitable cultural, economic, management and... infrastructures, organizations should try to strengthen the proposed factors using necessary guidelines.

[Majid Bayani, Ghanbar Amirnezad. Examining the impact of information technology infrastructures on supply chain performance in petrochemical company of Fanavaran (Mahshahr). N Y Sci J 2017;10(7):42-49]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 6. doi:10.7537/marsnys100717.06.

 

Key words: information technology, supply chain performance, government, economy, organizational culture.

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Stereotactic biopsy of brainstem lesions

 

El-Sayed Abd El-Rahman Elmor1, Mohamed Hasan Mansour2, Islam Abd El-Samad Abd El-Razik3

 

1Professor of Neurosurgery, Faculty of Medicine, Al-Azhar University, Egypt

2Assistant Professor of Neurosurgery, Faculty of Medicine, Al-Azhar University, Egypt

3Associate Fellow of Neurosurgery, Shebin El-Kom Teaching Hospital, Egypt

islamneuro@yahoo.com

 

Abstract: Background: Stereotactic biopsies are procedures performed to obtain tumor tissue for diagnostic examinations. Cerebral lesions of unknown entities can safely be accessed and tissue can be examined, resulting in correct diagnosis and according treatment. Objective: In this study, we focus on results, approaches, modalities of anesthesia, and complications. Methods: We performed a study, including 20 patients who underwent stereotactic biopsy of the brainstem. All of the patients underwent preoperative MRI. The Leksell stereotactic frame was used. We evaluated histopathological results as well as further treatment; additionally we compared complications of local versus general anesthesia and complications of a frontal versus a trans- cerebellar approach. mean age of 25.45 years. In all patients a final histopathological diagnosis could be established. 15 patients underwent the procedure under local anesthesia, 5 patients in general anesthesia. In 18 patients a frontal approach was performed, while in 2 patients a trans- cerebellar approach was used. Complications occurred in only one patient. Results: Stereotactic biopsies even of lesions in the brainstem are a safe way to obtain tumor tissue for final diagnosis, resulting in adequate treatment. Approach can be trans-cerebellar or frontal and procedure can be performed either under local or general anesthesia.

[El-Sayed Abd El-Rahman Elmor, Mohamed Hasan Mansour, Islam Abd El-Samad Abd El-Razik. Stereotactic biopsy of brainstem lesions. N Y Sci J 2017;10(10):50-58]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 7. doi:10.7537/marsnys101017.07.

 

Keywords: Stereotactic; biopsy; brainstem; lesion

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8

Nonlinear Dynamic Finite Element Analysis of Hardened Aircraft Shelter Subjected To Blast Load

 

Abdelhamid I. Zaghw1, Kamal G. Metwally2 and Ahmed M. Emarah3

 

1Professor, Department of Civil Engineering, Cairo University, Giza, Egypt

2Ass. Professor, Department of Civil Engineering, Beni-Suef University, Beni-Suef, Egypt

3Dissertation Scholar, Department of Civil Engineering, Cairo University, Giza, Egypt

engbari@gmail.com

 

Abstract: The use finite element software programs to predict the behaviour of structures under different loading patterns and conditions can be considered today as a default analyses technique especially for conventional load patterns and common use structures such as buildings. Structures that designed to resist blast loads mainly are considered as a special structure which need to predict its dynamic response accurately for different loading scenarios and need special software programs rather than the commercial one. Blast field tests are dangerous, expensive, and always have limited size of explosions. So, the analysis of an air craft shelter subjected to general purpose bomb (GP500) at its middle span was done using two advanced finite element software programs LS-DYNA and WAI-MAZ to verify the use of different finite element software programs in blast load analysis. Response was evaluated for the mid-span displacement time history analysis of the shelter. The displacement response closely captures the same shape for both. The displacement value was extremely in close agreement between the two software programs.

[Abdelhamid I. Zaghw, Kamal G. Metwally  and Ahmed M. Emarah. Nonlinear Dynamic Finite Element Analysis of Hardened Aircraft Shelter Subjected To Blast Load. N Y Sci J 2017;10(10):59-67]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 8. doi:10.7537/marsnys101017.08.

 

Keywords: Blast Load, LS-DYNA, WAI-MAZ, Aircraft Shelter, Dynamic Response, Finite Element

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Comparative study among Transcerebellar diameter, Biparietal diameter & Femur length for accurate determination of gestational age in 3rd trimester of pregnancy

 

Ahmed Mohamed Morsi MSC, Hossam Eldin Hussein Kamel MD and Tarek Ramadan Abbas MD

 

Department of Obstetrics and Gynecology, Faculty of Medicine, Al Azhar University, Egypt.

drahmed_soltan@yahoo.com

 

Abstract: Introduction and aim of the study: Many patients in our country come for their first antenatal care visit in their third trimester not remembering their LMP or their EDD which makes it very difficult for the physician to assess their gestational age. In this study we compare between the TCD, BPD and FL in accuracy of assessment of gestational age in the last trimester. Patients and methods: This study included 200 patients sure of their dates and fulfilling the inclusion criteria at the department of Obstetrics and Gynecology, Sayed Galal hospital Al azhar University starting from February till October 2017, the whole patients were pregnant in their third trimester and the Transcerebellar diameter and Biparietal diameter and Femur length were measured. Results: TCD was accurate within 1 week in 90% of the cases and was accurate within 3 days in 59% of the cases. While the FL was accurate within 1 week in 80% of the cases and was accurate within 3 days in 46% of the cases. Finally the BPD was accurate within 1 week in 60 % of the cases and within 3 days in 29.5% of the cases. Conclusion: TCD is the most accurate method for assessment of gestational age in third trimester followed by FL, and the least accurate is the BPD. Also by combining accuracy of TCD (90%) and that of FL (80%).

[Ahmed Mohamed Morsi, Hossam Eldin Hussein Kamel and Tarek Ramadan Abbas. Comparative study among Transcerebellar diameter, Biparietal diameter & Femur length for accurate determination of gestational age in 3rd trimester of pregnancy. N Y Sci J 2017;10(10):68-74]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 9. doi:10.7537/marsnys101017.09.

 

Key words: (GA) gestational age, (BPD) biparietal diameter, (FL) femur length and (TCD) transcerebellar diameter.

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Investigate of the Effect of Leverage and Economic Added Value on Market Added Value of Listed Companies in Tehran Stock Exchange

 

Sorayya Taimori 1*, Tooraje Dastyar2

 

1*Department of Accounting, Ramhormoz Branch, Islamic Azad university, Ramhormoz, iran

2Department of Accounting, Behbahan Branch, Islamic Azad university, Behbahan, iran

Corresponding Author: sorayataimori@gmail.com

 

Abstract: The aim of study was to investigate the relationship between leverage and value-added economic value of companies listed on the stock exchange market in Tehran. For this purpose, 172 companies listed on the stock exchange information 6-year study (2008 to 2014) was chosen for it was available. To test the hypothesis linear multiple regression method was used. In order to investigate the relationship between independent and dependent variables are examined from two different aspects. On the one hand, this variable among different companies and on the other hand, in the period of 6 years old are tested. The data needed to test the hypothesis by using library and does faces directly from financial firms was extracted by statistical software’s EXCEL and EVIEWS8 were analyzed. The results of tests indicates that financial leverage significant negative relationship with the market value of companies listed on the Tehran Stock Exchange However, operating leverage, leverage combined with significant economic value and market value of not attending.

[Sorayya Taimori, Tooraje Dastyar. Investigate of the Effect of Leverage and Economic Added Value on Market Added Value of Listed Companies in Tehran Stock Exchange. N Y Sci J 2017;10(10):75-78]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 10. doi:10.7537/marsnys101017.10.

 

Keywords: economic value added, market value added, financial leverage, operating leverage, total leverage

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Investigating the effect of acute physical activity in healthy and polluted air on ST-segment in non-athletic men

 

Araz Nazari*, Saeed Sepahi

 

Faculty Member of Higher Educational Complex of Saravan, Saravan, Iran

araznazari@gmail.com

 

Abstract: The aim of this study was to investigate the effect of physical activity in healthy and polluted air on ST-segment in non-athletic men. in this study, 12 healthy subjects with mean age of 21/121/8 years were randomly selected, and then running according to the Bruce test in healthy (PSI=70) and polluted air (PSI=135). To analyze the data, dependent t- test with significance level of p 0/05 was used. Measurement results showed that physical activity in healthy and polluted air, there was no significant effect on the segment ST.

[Nazari A, Sepahi S.. Investigating the effect of acute physical activity in healthy and polluted air on ST-segment in non-athletic men . N Y Sci J 2017;10(10):79-83]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 11. doi:10.7537/marsnys101017.11.

 

Keywords: Exercise test, Air pollution, Physical activity, ST-segment, Pollutant Standard Index (PSI).

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Herbal Based Traditional Practices in a Van Panchayat of Garhwal, Uttarakhand Himalaya

 

Toseef Riaz and B.S. Bhandari

 

Department of Botany and Microbiology HNB Garhwal University, Srinagar (Garhwal), Uttarakhand 246174, India

bhandaribs11@gmail.com, Phone no-9412961154

 

Abstract: Garhwal Himalaya is one of the rich repositories of medicinal plants with sound traditional knowledge of ethnomedicinal plants. The present study was, therefore, aimed to explore the traditional knowledge of herbal medicines prevailing among the inhabitants of Navasu Van Panchayat of Garhwal Himalaya. A total of 50 ethnomedicinal plants belonging to 33 families were identified which are being used to cure various diseases by the Van Panchayat inhabitants. The study reports that herbs are in maximum use (26 species) followed by shrubs (13 species) and trees (11 species). Underground parts and leaves are frequently used in the treatment of diseases. Other parts such as petals, rhizomes, fruits, flower and resins were also found as remedial measures for the treatment of general fever, cough, stomach ache, skin diseases, joint pains, jaundice, gonorrhoea, dysentery, etc. Rosaceae and Asteraceae are the two dominant families contributing in herbal medicines followed by Lamiaceae and Rubiaceae.

[Toseef Riaz   and B.S. Bhandari. Herbal Based Traditional Practices in a Van Panchayat of Garhwal, Uttarakhand Himalaya. N Y Sci J 2017;10(10):83-88]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 12. doi:10.7537/marsnys101017.12.

 

Keywords: Ethno-medicines; Traditional Knowledge; Diseases; Treatment; Van Panchayat; Garhwal, Uttarakhand Himalaya

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[N Y Sci J 2017;10(10):89-93]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 13.

withdrawn

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Incorporating mechanical properties of HTPB propellant to a viscohyperelastic constitutive model over a large range of strain rates

 

Muhammad Jamshed Khan, Chen Xiong, Tong xin, Hanif ullah, Abid Ullah, Omer Musa

 

Department of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, P. R. China

Jamshed.khan100@yahoo.com

 

Abstract: In this paper, the mechanical properties of hydroxyl-terminated polybotadiene (HTPB) propellant were tested at 293K in various loading conditions. The experiments were carried out by via the split Hopkinson pressure bar (SHPB) and universal testing machine. The results show that the stress is directly proportional to the strain, the stain rate was found within the elastic limit, and when the modulus incremented, the strain rate increases in each condition. Consequently, the mechanical properties of HTPB propellant should be rate dependent. In integration, predicated on the model proposed by Yang pouriayevali, a modified visco-hyperelastic constitutive model has been proposed to describe the mechanical properties of HTPB propellant over a strain rates ranged from 3.3310s-1 to 2000s-1.

[Muhammad Jamshed Khan, Chen Xiong, Tong xin, Hanif ullah Abid Ullah, Omer Musa. Incorporating mechanical properties of HTPB propellant to a viscohyperelastic constitutive model over a large range of strain rates. N Y Sci J 2017;10(10):94-100]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 14. doi:10.7537/marsnys101017.14.

 

Keywords: HTPB, SHPB, compressive properties, constitutive model

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The manuscripts in this issue were presented as online first for peer-review, starting from September 9, 2017. 

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