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Processing and mechanical properties of 2024 aluminum matrix composites containing Tungsten and Tant
[期刊论文] 作者:LIAN Youyun YANG Zhimin YANG J,
来源:稀有金属:英文版 年份:2006
The 2024 Al composites containing W, Ta were fabricated by powder metallurgy for their potential use as shielding material.W, Ta powders and gas-atomized 2024 A...
Numerical Study of High Heat Flux Performances of Flat-Tile Divertor Mock-ups with Hypervapotron Coo
[期刊论文] 作者:CHEN Lei,LIU Xiang,LIAN Youyun,
来源:黑龙江科技学院学报 年份:2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:CHEN Lei,LIAN Youyun,LIU Xiang,
来源:黑龙江科技学院学报 年份:2014
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Lian LIAN,
来源:农业生物技术(英文版) 年份:2018
Abstract [Objectives]This study was conducted to study the antigout effect of Phellodendron amurense and its different processed products. [Methods]Extracts of P. amurense and its different processed...
[期刊论文] 作者:Lin Hui Zhang Youyun,
来源:中国机械工程学报 年份:2001
It is very common in structural optimization that the optima lie at or in the vicinities of the singular points of feasible domain. Therefore it is very reasona...
[期刊论文] 作者:Youyun Ao,Hongqin Chi,
来源:智能学习系统与应用(英文) 年份:2012
The Differential Evolution (DE) algorithm is arguably one of the most powerful stochastic optimization algorithms, which has been widely applied in various fiel...
Two-scale analysis method for predicting heat transfer performance of composite materials with rando
[期刊论文] 作者:Li Youyun,Cui Junzhi,
来源:中国科学A辑(英文版) 年份:2004
A two-scale analysis (TSA) method for predicting the heat transfer performance of composite materials with the random distribution of same-scale grains is prese...
[期刊论文] 作者:Lin Hui,ZHANG Youyun,
来源:机械工程学报(英文版) 年份:2001
It is very common in structural optimization that the optima lie at or in the vicinities of the singular points of feasible domain. Therefore it is very reasona...
Two-scale analysis method for predicting heat transfer performance of composite materials with rando
[期刊论文] 作者:LI Youyun CUI Junzhi,
来源:中国科学:数学英文版 年份:2004
A two-scale analysis (TSA) method for predicting the heat transfer performance of composite materials with the random distribution of same-scale grains is prese...
[期刊论文] 作者:Lian,
来源:现代广告 年份:2021
近日,为打投偶像而倒奶的事件引发网友强烈批评。作为此次事件相关的选秀平台和赞助商,爱奇艺和蒙牛真果粒分别于2021年5月6日深夜和5月7日发表道歉和声明。爱奇艺致歉称,对...
[期刊论文] 作者:Lian,
来源:现代广告 年份:2021
“我觉得搞选秀就像是玩游戏的升级打怪一样,能够助力心仪的选手出道,才算是游戏打通了关。”多年资深“秀芬”(选秀的粉丝)考拉(化名)这样对记者描述粉丝打投的心情。最近,...
[期刊论文] 作者:Lian,
来源:现代广告 年份:2021
从2020年肖战粉丝引发的“227事件”,粉丝围攻官媒党媒、教师带领学生为明星应援,到2021年《青春有你3》为给偶像打投,将大量牛奶倾倒浪费,再到“吴亦凡事件”后粉丝仍看不清事实,四处控评,“饭圈女孩”的失控再次成为众矢之的,饭圈背后隐藏的乱象也到了急需整......
[期刊论文] 作者:Lian,
来源:时代邮刊·下半月 年份:2018
通常你是如何告别某种状态?比如,告别颓丧、告别一段感情甚至告别某个人。再比如现在,要告别旧的一年。 这个过程中可能需要某种被你自己认可的仪式。其实这个词你可能早就深有体会:比如你朋友圈里那位喜欢每天发早餐的朋友,又或者是喜欢在每个“特殊日子”里庆祝......
[期刊论文] 作者:Lian,
来源:现代广告 年份:2021
“我是土狗,我摊牌了!”“我竟然在快手花了40分钟追剧!”“土狗竟是我自己,求更第二季!”最近快手的土味短剧让很多网友再次感受到“真香”。小丁(化名)在刷微博时无意中刷到了剧集《这个男主有点冷》的推送,醒目的标题、每集时长1-2分钟,最后加上反转式的剧情......
[期刊论文] 作者:Wan Lian,Wan Lian,
来源:读与写(教育教学刊) 年份:2004
...
[期刊论文] 作者:WANG Qinghua,ZHANG Youyun,ZHU,
来源:中国机械工程学报 年份:2010
There has been many methods in constructing neural network (NN) ensembles,where the method of simultaneous training has succeed in generalization performance an...
ESTIMATE ACCURACY OF NONLINEAR COEFFICIENTS OF SQUEEZEFILM DAMPER USING STATE VARIABLE FILTER METHOD
[期刊论文] 作者:Zhang Youyun,Roberts J B,
来源:机械工程学报(英文版) 年份:2004
The estimate model for a nonlinear system of squeeze-film damper (SFD) is described.The method of state variable filter (SVF) is used to estimate the coefficien...
[期刊论文] 作者:LIAN Youyun,LIU Xiang,FENG Fan,CHEN Lei,CHENG Zhengkui,WANG Jin,CHEN Jiming,
来源:黑龙江科技信息 年份:2016
本文通过对荣华二采区10...
[期刊论文] 作者:YAN Yuanyuan,LIAN Fuliang,LIAN,
来源:宝钢技术研究:英文版 年份:2014
Strain ageing in steel was first observed during the 19th century when the maximum load carrying capacity of a test piece was increased after it had been retest...
[期刊论文] 作者:LINing,CHEN Lian,LIAN Fen-Yan,,
来源:结构化学 年份:2009
Three coordination polymers based on the V-shaped 4,4'-dicarboxybiphenyl sulfone (H2sdba) ligands, [Zn3(μ-OH)2(sdba)2]n·2nH2O 1, [Zn2(sdba)2(4,4'-...
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