نتایج جستجو برای: rsw
تعداد نتایج: 177 فیلتر نتایج به سال:
Shifts in the marginal distribution of covariates from training to test phase, named covariate-shifts, often lead unstable prediction performance across agnostic testing data, especially under model misspecification. Recent literature on invariant learning attempts learn an predictor heterogeneous environments. However, learned depends heavily availability and quality provided In this paper, we...
We examine the Ising model at its critical temperature with an external magnetic field $$h a^{\frac{15}{8}}$$ on $$a\mathbb {Z}^2$$ for $$a,h >0$$ . A new proof of exponential decay truncated two-point correlation functions is presented. It proven that mass (inverse length) order $$h^\frac{8}{15}$$ in limit \rightarrow 0$$ This was previously CLE-methods Camia et al. (Commun Pure Appl Math 73(7...
During acute myocardial ischaemia, the function of the unaffected muscle is the primary determinant of residual cardiac performance. We compared six methods of measuring regional function in the remaining non-ischaemic segment after acute ligation of the left anterior descending (LAD) coronary artery in 16 dogs. Preparation included left ventricular micromanometers, regional sonomicrometer tran...
Globally, most fishing vessels still use the ozone-depleting and climate-harmful R-22 in their freezing refrigerated seawater (RSW) systems. However, some regions, natural refrigerant ammonia is preferred refrigerant. Another refrigerant, carbon dioxide (R-744), becoming a viable option increasingly used onboard. This will not exclude ammonia, but rather be good alternative to it meet demand fo...
This paper demonstrates the optimization of resistance spot welding on different connections galvanized steel sheets and low carbon steels. The zinc coating will have an effect to reduce ability in process. practical Taguchi experimental technics were used by implemented adequately optimize input factors, namely squeezing time, current, time holding time. Statistical software analysis variance ...
Abstract Cost-efficient multi-material design requires suitable joining techniques, ideally with low investment cost by re-using existing assembling lines. The recently developed resistance rivet spot welding (RRSW) technique combines mechanical and enables cost-efficient of aluminum (Al) to steel for body-in-white structures. Here, the static fatigue strengths different hybrid Al-steel specime...
فولادهای تریپ یکی از انواع فولادهای استحکام بالای پیشرفته میباشند که به دلیل خواص مکانیکی بسیار خوبشان (به علت برخورداری از یک ریزساختار چندفازی شامل فریت، بینیت، مارتنزیت و آستنیت باقیمانده) در حال جایگزنی با فولادهای معمولی در صنعت خودروسازی میباشند. جوشکاری های ذوبی به دلیل از بین بردن ریزساختار این فولادها کاربرد آنها را با چالش روبرو کرده اند. لذا در این تحقیق دو روش جوشکاری نقطه...
Selecting a landfill site is an optimal solution for the disposal of solid waste in Al-Mahawil Qadhaa, both to fulfill the environmental and scientific requirements, and to comply with regulations and restrictions in this Qadhaa. Presently, there is no landfill site in the area that meets the scientific site selection criteria. Therefore, in this study, two methods of multi-criteria decision-ma...
CRITICALCARENURSE Vol 29, No. 2, APRIL 2009 77 family challenged the health care team’s recommendations and insisted that their mother be readmitted to the ICU so that aggressive life-sustaining treatment would continue. This case, although Canadian, is relevant to ICU settings throughout North America. The purpose of this discussion is not to provide an indepth ethical analysis, but rather to ...
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