fragmentation test中文是什么意思

發(fā)音:

中文翻譯
造句

破片飛散試驗(yàn)
碎片試驗(yàn)

fragmentation n. 1.破碎，碎裂。 2.【生物學(xué)】(染色體)斷裂。 ...
test n. 【動(dòng)物；動(dòng)物學(xué)】(軟體類的)介殼，甲殼；【植物；植 ...
fragmentation n. 1.破碎，碎裂。 2.【生物學(xué)】(染色體)斷裂。 a fragmentation bomb 殺傷炸彈。
autogenous fragmentation 自生破碎作用
blasting fragmentation 爆破塊度
boulder fragmentation 巨礫爆破
case fragmentation 殼體爆炸
chromosome fragmentation 染色體斷裂
consolidation - fragmentation 使成固化
decoy fragmentation 假目標(biāo)碎片
degree of fragmentation 破碎度
effective fragmentation 有效爆破
erythrocyte fragmentation 紅細(xì)胞破裂,紅細(xì)胞斷裂
erythrocytic fragmentation 紅細(xì)胞斷裂
external fragmentation 外部碎片; 外部支解
file fragmentation 檔案分離; 文件存儲(chǔ)碎片; 文件分段存儲(chǔ); 文件碎片
forest fragmentation 森林區(qū)塊化
fragmentation attacks 防碎片儲(chǔ)存攻擊
fragmentation bomb 殺傷炸彈; 碎裂彈
fragmentation bombing 殺傷轟炸
fragmentation characteristic 破片特性
fragmentation damage 破片殺傷。
fragmentation effect 破片殺傷效果。
fragmentation grenade 碎裂手榴彈。
fragmentation hypothesis 分離說

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例句與用法

Finally , an energy approach is combined with the fem in the simulation of the crack propagation along the fiber / matrix interface in a pull out process . the simulated results are in nice conformity with experimental results . the second part of the research deals with the characterization of the failure process in the fragmentation tests , which is one of the most frequently used test methods in studying thermal mechanical properties of fiber / matrix interfaces
在這一部分工作的最后，采用能量法與有限元法結(jié)合起來，模擬纖維抽拔試驗(yàn)中裂紋的擴(kuò)展:針對(duì)以往研究工作中的不足之處，在模擬中使用能量釋放率，在表征界面破壞時(shí)，所使用的應(yīng)力強(qiáng)度因子考慮了纖維和基體兩種材料的不同屬性，并考慮裂紋尖端的單元奇異性，來研究裂紋長(zhǎng)度和溫度對(duì)裂紋擴(kuò)展的影響。
Currently , the main methods used to measure the fiber / matrix interface properties of composite were based on micro - mechanics , including single - fiber composites fragmentation test ( sfc ) , micro - debonding technique , single - fiber pull - out test , and single - fiber push - out test , in which sfc was most widely used
目前直接用來測(cè)定纖維增強(qiáng)復(fù)合材料界面力學(xué)性能的主要微觀力學(xué)方法有單纖維復(fù)合材料斷裂實(shí)驗(yàn)( sfc ) 、微脫粘方法、單纖維拔出法、單纖維頂出法，其中以單纖維復(fù)合材料斷裂實(shí)驗(yàn)的應(yīng)用最為廣泛。
These include the single fiber pull out tests , single fiber fragmentation tests , etc . however , experimental work is time consuming and its outcomes are not always repeatable , while analytical solutions are not usually available for solving such complex problems as the characterizations of the interfacial mechanical properties of fiber reinforced composites
目前在這一領(lǐng)域內(nèi)常用的研究和分析方法有試驗(yàn)、解析法以及數(shù)值解法。但試驗(yàn)方法費(fèi)時(shí)費(fèi)力，結(jié)果的可重現(xiàn)性較差，而且對(duì)纖維增強(qiáng)復(fù)合材料的界面問題幾乎無(wú)法得到解析解。
Here , fem is applied in the analyses of i ) fiber axial stress and interphase shear stress in fragmentation tests during initially applied strain , ii ) influence of temperature on the stress transfer across the interface , iii ) modulus and thickness of the interphase and their influence on interfacial stress transfer , iv ) interfacial debonding process , and v ) fragment aspect ratio , contact friction along the interface and their influences to the interfacial stress transfer efficiency
在論文的這部分工作中，使用有限元法描述和分析了逐節(jié)斷裂試驗(yàn)中初始應(yīng)變下的纖維軸向應(yīng)力和界面相剪切應(yīng)力，溫度對(duì)界面應(yīng)力傳遞的影響，界面相模量和厚度、纖維節(jié)長(zhǎng)寬比、界面脫粘過程、界面接觸中的摩擦效應(yīng)等因素對(duì)逐節(jié)斷裂試驗(yàn)中應(yīng)力傳遞的影響。
Research work described in this dissertation consists of four parts : application of finite element methods ( fem ) in the study of pull out tests of single fiber reinforced composites ( sfrc ) , fem study of fragmentation tests for single fiber reinforced composites , monte carlo simulation of fragmentation tests for single fiber reinforced composites , and a simulation of impact failure behaviors of fiber composites with a mesh free method - the sph method
全文論述從四個(gè)方面展開的工作：?jiǎn)卫w維復(fù)合材料抽拔試驗(yàn)的有限元數(shù)值模擬，單纖維復(fù)合材料逐節(jié)斷裂試驗(yàn)的有限元數(shù)值模擬，蒙特卡羅方法模擬單纖維復(fù)合材料受拉破壞過程，無(wú)網(wǎng)格sph算法在復(fù)合材料受沖擊破壞過程中的v _ ( 50 )數(shù)值模擬。
Although numerical methods have frequently been used in the study of frc , theoretical analyses of such test methods as pull out tests and single fiber fragmentation tests , seemingly simple , remain to be challenging problems . problems arise when other factors are considered in connection with the various numerical models . these factors include nonlinearities in the properties and / or geometries of the materials , influences of such environmental conditions as temperature ( which is also to be studied in the present work )
本論文正是針對(duì)以往研究中的不足，在對(duì)纖維增強(qiáng)復(fù)合材料破壞問題進(jìn)行數(shù)值模擬的研究中，綜合考慮了纖維和基體材料的非線性效應(yīng)、纖維和基體材料受外載發(fā)生大變形時(shí)的幾何非線性，以及纖維基體之間界面脫粘時(shí)接觸單元的非線性效應(yīng)。

其他語(yǔ)種釋義

fragmentation testとは意味：fragmentation test 破片分布試験[航宇]

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