Numerical simulation and experimental study of the temperature field of AlCoCrFeNi2.1 by selective laser melting [PDF]
AlCoCrFeNi2.1 eutectic high-entropy alloy is widely utilized in the aerospace, nuclear power, military, and automotive industries due to its exceptional properties, such as high strength, excellent ductility, and remarkable wear and oxidation resistance.
Congcong YUE +5 more
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Zhongguo shiyan zhenduanxue, 2009 目的探讨纤溶酶原激活剂抑制物-1、组织型纤溶酶原激活物及血小板参数在脑梗死患者中的变化。方法对60例脑梗死患者及60例健康体检者进行血小板及其参数、纤溶酶原激活剂抑制物-1、组织型纤溶酶原激活物的测量。结果与对照组相比,脑梗死患者中血小板、组织型纤溶酶原激活物含量显著低于对照组 ...
李杰
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, 2013 对微重力下不变形双滴的非定常热毛细迁移运动进行了数值模拟,采用了有限差分方法对动量方程和能量方程进行离散,使用波前追踪法捕捉运动的不变形液滴界面.研究显示双滴的排列方式对它们的迁移规律和相互作用影响很大 ...
尹兆华, 常磊, 李巧红
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Simulation Study on the Optimization of Temperature Measurement Cable Layout in Rectangular Warehouse during Ventilation [PDF]
This study investigated the changes in grain temperature during a seven-day ventilation process in a rectangular warehouse. It also explored the optimization of the cable layout for temperature measurement.
CHU Feng-jiao +3 more
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Zhejiang Daxue xuebao. Lixue ban, 2011 由于等离子体显示用蓝色荧光粉BaMgAl10O17：Eu2+(BAM)的易老化，色坐标易变化的特有性质，用荧光粉的常规表征参数发光亮度和色度坐标来表征其发光特性，难以真正反映它的质量，是不合适的，依据彩色显示重现系统的有关理论，结合制备BaMgAl10O17：Eu2+(BAM)工艺参数与其耐热和耐真空紫外线辐射稳定性的有关实验数据，建议采用色度坐标和Z刺激值两物理量表征BAM荧光粉的发光特性，可进一步科学客观反映其质量.
LIUJia-hai(刘加海) +4 more
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Performance Analysis of Combined Medical Waste-Waste Tire Resource Utilization System Based on Gasification and Pyrolysis [PDF]
ObjectivesWith the annual increase in the generation of solid waste, traditional treatment methods have struggled to meet the increasingly stringent environmental requirements and the demands for resource recycling.
CHEN Heng +6 more
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Direct numerical simulation of inclusion floating and collision behavior in molten steel using the lattice Boltzmann method [PDF]
, 2016 The floating and collision behavior of inclusions in the floating process was numerically simulated by using the Lattice Boltzmann method. It is found that the floating velocity simulation results of different size inclusion particles are almost the same
GUO Luo-fang +4 more
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Research on the cold charging performance of refrigerated truck accumulator plate based on heat pipe heat transfer [PDF]
ObjectiveTo improve the cold charging efficiency of cold plate type refrigerated logistics vehicles and optimize the structural parameters of heat pipe type cold storage plate.MethodsA mathematical-physical model was established for heat pipe accumulator
HUANG Jiexuan +4 more
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Numerical simulation of temperature field in surrounding rock of coal mining face based on cyclic advancement algoritm [PDF]
With the increasing depletion of shallow coal resources, deep mining has become the new normal for coal resources development. The high temperature and high humidity thermal environment in deep mines jeopardizes the health of operators, increases the ...
Fei TANG +6 more
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Gaoya dianqi, 2016 建立气密继电器电弧流体仿真模型的基础是获得电弧等离子体的热物性参数特性。文中为了获得在30020 000 K温区,压强0.1、0.4、0.8、1.0 MPa,银蒸汽的比例为1%、10%、50%条件下的N2-Ag等离子体热物性数据,通过最小吉布斯自由能模型计算了N2-Ag等离子体的热力学特性。利用新的势能模型计算了N2-Ag混合等离子体的碰撞积分,进而确定了N2-Ag等离子体的输运特性。同时着重讨论了热物性特性在不同压强和不同银蒸汽含量时的演变情况。结果表明,增大压强能抑制等离子组分的分解反应和电离反应 ...
翟子楠, 王小华
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