نتایج جستجو برای: forming severity
تعداد نتایج: 266601 فیلتر نتایج به سال:
. Gidudua,∗, D.A. Sackb, M. Pinac, M.J. Hudsond, K.S. Kohla, P. Bishope, A. Chatterjee f, E. Chiappinig, . Compingbutraa, C. da Costah, R. Fernandopulle i, T.K. Fischer j, P. Habera, W. Masanak, artins R. de Menezes l, G. Kangm, N. Khuri-Bulosn, L.A. Killiono, C. Nairp, G. Poerschkeq, B. Rathr, . Salazar-Lindos, R. Setseb, P. Wenger t, V.C.N. Wongu, K. Zamanv, he Brighton Collaboration Diarrhea...
با توجه به تحقیقات وسیعی که در دنیا بر روی انواع روش های شکل دهی انفجاری انجام شده است و وجود مزایا و اهمیت به سزای این روش در تولید قطعات مهندسی و امکان تولید قطعات با اشکال پیچیده و قابلیت بارگذاری آنی و لحظه ای (در زمانی در حدود کسری از ثانیه)، این روش ها از اهمیت بالایی برخوردار شده اند. کارهای انجام شده در مورد شکل دهی انفجاری در ایران بیشتر بر اساس شکل دهی با مواد منفجره شیمیایی بوده و در...
the main diatomic structure-forming species of the zayandehrud reservoir was investigated by collecting samples from the surface, five, seven and 10 m depths from january 2011 to october 2012 along four linear transects. asterionella formosa hassall, cyclotella ocellata pantocsek and fragilaria crotonensis kitton were revealed as the three structure-forming species among diatomic algae in the r...
Polymorphonuclear neutrophil (PMN) function changes during mastitis. To investigate the contribution of milk PMN to the severity of Escherichia coli (E. coli) mastitis, chemiluminescence (CL) of blood and milk PMN and their efficiency to destroy coliform bacteria in the mammary gland were examined following the induction of E. coli mastitis in early lactating cows. To better assess and define t...
there are many parameters that affect the sheet hydroforming process such as fluid pressure, material properties, interfacial friction between blank and tool surfaces, etc. in this paper, a fem-based taguchi method is used to determine the effects of forming parameters on the quality of part formability in the process of hydrodynamic deep drawing assisted by radial pressure. four important form...
In this paper, we explore the diffusion of beliefs pertaining to the causes of childhood diarrhea in rural Guatemala. The analysis focuses on the importance of interpersonal and impersonal contacts as conduits for information and norms related to hygiene and contamination. Estimates from multivariate models reveal that there is evidence of a diffusion process through social contacts, primarily ...
A the number of children traveling with their parents is increasing globally, so are the rates of travel-related infections. According to the latest report of the United Nation World Tourism Organization, 1135 million persons crossed international borders in 2014, of whom 7%–10% were children. Although tourism is the major reason for travel, with the growing global migration, 33% to 49% of the ...
Does completing a household survey change the later behavior of those surveyed? In three field studies of health and two of microlending, we randomly assigned subjects to be surveyed about health and/or household finances and then measured subsequent use of a related product with data that does not rely on subjects' self-reports. In the three health experiments, we find that being surveyed incr...
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