نتایج جستجو برای: زیربرنامه umat

تعداد نتایج: 1449  

ژورنال: :مهندسی مکانیک مدرس 2014
بهرام بندشه عبدالرحمان جامی الاحمدی

ماهیت ناهمسان گرد دانه های موجود در بافت فلزات کریستالی سبب به وجود آمدن ناسازگاری بین دانه ها در هنگام تغییرشکل می شود. این پدیده با کوچکتر شده مقیاس تا حد میکرو و مزو، تشدید می شود. ناهمگنی موجود در تغییرشکل در مقیاس میکرو را با قوانین بنیادی تئوری پیوسته پلاستیسیته نمی توان مورد بررسی قرار داد. در این مطالعه رفتار تغییرشکل لغزشی فولاد ضدزنگ آستنیتی 316l در مقیاس های یاد شده با استفاده اجزاء ...

2014
Ian B Puddey Annette Mercer David Andrich Irene Styles

BACKGROUND The UMAT is widely used for selection into undergraduate medical and dental courses in Australia and New Zealand (NZ). It tests aptitudes thought to be especially relevant to medical studies and consists of 3 sections - logical reasoning and problem solving (UMAT-1), understanding people (UMAT-2) and non-verbal reasoning (UMAT-3). A substantial proportion of all candidates re-sit the...

2013
Ian B Puddey Annette Mercer

BACKGROUND Entry from secondary school to Australian and New Zealand undergraduate medical schools has since the late 1990's increasingly relied on the Undergraduate Medicine and Health Sciences Admission Test (UMAT) as one of the selection factors. The UMAT consists of 3 sections - logical reasoning and problem solving (UMAT-1), understanding people (UMAT-2) and non-verbal reasoning (UMAT-3). ...

Journal: :Journal of primary health care 2013
Phillippa Poole Boaz Shulruf

INTRODUCTION Medical school selection is a first step in developing a general practice workforce. AIM To determine the relationship between medical school selection scores and intention to pursue a career in general practice. METHODS A longitudinal cohort study of students selected in 2006 and 2007 for The University of Auckland medical programme, who completed an exit survey on career inte...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده عمران 1393

مشاهدات آزمایشگاهی سال های اخیر نشان داده است که مقاومت و رفتار سخت شوندگی ماده در مقیاس میکرو و پایین تر از آن، علاوه بر ساختار ریز مقیاس ماده، به ابعاد سازه نیز وابسته می باشد. همین امر باعث شده است که تئوری های مختلف پلاستیسیته در سال های اخیر برای پیش بینی اثرات اندازه پیشنهاد شوند و توسعه های قابل ملاحظه ای داشته باشند. در این تحقیق، از تئوری پلاستیسیته گرادیان کرنشی cmsg و تئوری گرادیان ت...

Journal: :The Medical journal of Australia 2015
Barbara Griffin Wendy C Y Hu

oaching to enter medical school first attracted research Cattention in 2008. Results indicated that just over half of those shortlisted for interview had received commercial coaching for the Undergraduate Medical and Health Sciences Admissions Test (UMAT), which is used to select interview candidates. Evidence indicates that students who had received UMAT coaching subsequently show significantl...

Journal: :Internal medicine journal 2013
B Griffin N D Yeomans I G Wilson

BACKGROUND Undertaking commercial coaching to improve one's chance of selection into medical school is widespread. Although its effect on selection test performance appears to be relatively minimal, its impact on the predictive validity of the tests is unknown. AIMS To examine whether commercial coaching for the Undergraduate Medical and Health Sciences Admissions Test (UMAT) changes its abil...

2016
Wei Sun Yansheng Huang

Abstract: In order to solve the convergence problem of concrete constitutive in the softening phase, an anisotropic nonlinear elastic constitutive model (ANECM) was proposed, which was developed based on the uniaxial concrete constitutive relation in the Chinese code for design of concrete structures (GB 50010-2010). The user material subroutine (UMAT) based on ANECM is developed in ABAQUS soft...

2012

In this study, the hydrogen transport phenomenon was numerically evaluated by using hydrogen-enhanced localized plasticity (HELP) mechanisms. Two dominant governing equations, namely, the hydrogen transport model and the elasto-plastic model, were introduced. In addition, the implicitly formulated equations of the governing equations were implemented into ABAQUS UMAT user-defined subroutines. T...

2013
Caroline O Laurence Ian T Zajac Michelle Lorimer Deborah A Turnbull Karen E Sumner

BACKGROUND Selection into medical school is highly competitive with more applicants than places. Little is known about the preparation that applicants undertake for this high stakes process. The study aims to determine what preparatory activities applicants undertake and what difficulties they encounter for each stage of the application process to medical school and in particular what impact th...

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