نتایج جستجو برای: span c 902
تعداد نتایج: 1097349 فیلتر نتایج به سال:
هدف از پژوهش حاضر بررسی و پیشبینی تغییرات سختی سوپرآلیاژ ni-span c 902 نورد سرد و پیرسازی شده در دماها و زمانهای مختلف پیرسازی میباشد. در این راستا نمونههای آنیل شده به میزان 50 درصد نورد سرد و به مدت زمانهای 105-102 ثانیه در محدوده دمایی c°750-450 تحت عملیات پیرسازی قرار گرفتند. تاثیر دما و زمان پیرسازی بعنوان پارامتر پیرسازی و کارسرد روی رفتار استحکامدهی آلیاژ توسط روش شبکه عصبی مصنوعی ...
هدف از پژوهش حاضر بررسی و پیشبینی تغییرات سختی سوپرآلیاژ Ni-Span C 902 نورد سرد و پیرسازی شده در دماها و زمانهای مختلف پیرسازی میباشد. در این راستا نمونههای آنیل شده به میزان 50 درصد نورد سرد و به مدت زمانهای 105-102 ثانیه در محدوده دمایی C°750-450 تحت عملیات پیرسازی قرار گرفتند. تاثیر دما و زمان پیرسازی بعنوان پارامتر پیرسازی و کارسرد روی رفتار استحکامدهی آلیاژ توسط روش شبکه عصبی مصنوعی ...
background : the aim of the present study was to assess the auditory working memory span of children with (central) auditory processing disorders (c) apd aged 8 to 10 years and to compare the results with normal ones. methods: twenty five children with (central) auditory processing disorders (8-10 years) and 75 normal children (8-10 years) from both genders participated in this comparative stud...
A J o c U o t I A y d Manufacturing Company, Jordan, completed his PhD in surface chem Matthew F. Paige at the Univers Ala’a has received an NSERC CR postdoctoral research at Dalhousie Department of Chemistry, Dalhousie Univer Halifax, Nova Scotia B3H 4R2, Canad +1 902-494-4245 Department of Physics, Dalhousie University E-mail: [email protected]; Fax: +1 902-494-51 Cite this: J. Mater. Chem. A, ...
Applications of manures to agricultural fields have increased soil test values for P to high levels in parts of the USA and thus increased the likelihood that P will be transported to surface water and degrade its quality. Waste paper applications to soils with high STP (soil test P) may decrease the risk of P transport to surface water by decreasing DRP (dissolved reactive P) by the formation ...
Vancouver, October 2005. Bridging the Gap between Technology and Users: Leveraging Machine Translation in a Visual Data Triage Tool Thomas Hoeft Nick Cramer M. L. Gregory Elizabeth Hetzler Pacific Northwest National Laboratory Pacific Northwest National Laboratory Pacific Northwest National Laboratory Pacific Northwest National Laboratory 902 Battelle Blvd. 902 Battelle Blvd. 902 Battelle Blvd....
The prediction of human drug metabolites using in vitro experiments containing human-derived reagents is an important approach in modern drug research; however, this can be challenging for drugs that are slowly metabolized. In this report, we describe the use of a recently developed human hepatocyte relay method for the purpose of predicting human drug metabolite profiles. Five compounds for wh...
Point mutations in the humanMYO1E gene, encoding class I myosin Myo1e, are associated with focal segmental glomerulosclerosis (FSGS), a primary kidney disorder that leads to end-stage kidney disease. In this study, we used a simple model organism, fission yeast Schizosaccharomyces pombe, to test the effects of FSGSassociated mutations on myosin activity. Fission yeast has only one class I myosi...
The prevalence of diabetes is increasing worldwide with the trend of patients being young and creating a significant burden on health systems, including reproductiveproblems,but theeffectsofdiabeteson embryo implantation are still poorly understood. Our study was to examine effects of diabetes on mouse embryo implantation, providing experimental basis for treating diabetes and its complications...
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