نتایج جستجو برای: loading rate

تعداد نتایج: 1026616  

Objective:  Increased vertical ground reaction force loading rates and lack of comfort footwear in the early stance phase can increase the risk of overuse injuries. The purpose of this study was to investigate the effect of Five-finger shoes on vertical ground reaction force loading rate and perceived comfort during the stance phase of running. Methods: 15 male students (aged 24 &plusmn...

Journal: :تحقیقات نظام سلامت 0
سارا مستعد کارشناس ارشد مهندسی محیط زیست، گرایش آب و فاضلاب، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات اهواز، اهواز، ایران. محمد مهدی امین دانشیار، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان ،اصفهان، ایران. امیر حسام حسنی دانشیار ،گروه مهندسی محیط زیست، دانشکده محیط زیست و انرژی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، تهران، ایران. افشین تکدستان استادیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی جندی شاپور، اهواز، ایران.

background: the disposal the wastewater sugar extraction to the rivers and environment cause contamination and is considered as a threat to the marine life and the environment. thus, treatment of the wastewater is necessary. investigating the reduction of the pollution load of cane industry with anaerobic sequencing batch biofilm reactor (asbbr) in the laboratory scale is the purpose of this st...

Journal: :IOP Conference Series: Materials Science and Engineering 2019

Journal: :Journal of the Geotechnical Engineering Division 1980

Journal: :International Journal of Extreme Manufacturing 2019

Journal: :international journal of civil engineering 0
m. c. yılmaz gazi university, engineering faculty, civil engineering department, turkey ö. anıl gazi university, engineering faculty, civil engineering department, turkey b. alyavuz gazi university, engineering faculty, civil engineering department, turkey e. kantar celal bayar university, engineering faculty, civil engineering department, turkey

experiments were carried out to observe the influence of loading type on concrete beam specimens. beam specimens made of similar concrete mixture with the same geometry were tested under three point static loading and low velocity drop weight impact loading. load – displacement behavior, absorbed energy dissipation capacity, stiffnesses, failure modes of beam specimens were obtained and discuss...

Journal: :محیط شناسی 0
حسین کلهر دانشگاه تربیت مدرس حسین گنجی دوست داتشگاه تربیت مدرس- دانشکده مهندسی عمران و محیط زیست- گروه محیط زیست (آب و فاضلاب) بیتا آیتی دانشگاه تربیت مدرس

introduction water scarcity has led to the search for alternative water resources. one solution is the recycling of wastewater for irrigation. wastewater treatment is often based on biological systems such as activated sludge or other engineered units in urban areas. in rural areas, low-cost, environmentally-friendly alternative treatments such as constructed wetlands (cw), are more common. cws...

Journal: :مهندسی بیوسیستم ایران 0
آذین زند میرالوند دانشگاه محقق اردبیلی منصور راسخ دانشیار گروه مهندسی بیوسیستم، دانشگاه محقق اردبیلی عزت اله عسکری اصلی ارده دانشیار گروه مهندسی بیوسیستم دانشگاه محقق اردبیلی

this study was carried out to determine some mechanical properties of barley seed including deformation, rapture force, rapture energy and toughness as a function of moisture content (10.5%, 12.5%, 14.5% , 16.5%, db), loading rate (5, 15, 25, 35 mm.min-1) and grain size (small, medium, large). tests were performed at 7 replications by the means of a factorial base plot experiment. the results s...

Journal: Physical Treatments 2022

Purpose: Higher loading rates have been associated with injuries, plantar fasciitis, tibia bone stress injuries, knee osteoarthritis and PFP. The aim of this study is the evaluation of loading rate in PFP patients compared to healthy individuals during weight bearing tasks. Methods: Search strategy was conducted in databases: Science Direct, Scopus, PubMed and Google Scholar. The outcome measu...

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