力学性质软化,softening of mechanical properties
1)softening of mechanical properties力学性质软化
2)mechanical properties / bio-soft tissue力学性质/生物软组织
3)paste thermal property糊化热力学性质
4)Mechanical Properties力学性质
1.Effect ofMechanical Properties of UF Resin PB during Heat Treatment;热处理工艺对脲醛树脂刨花板力学性质的影响
2.Mudstone composition of coal measures and its influence on the mechanical properties;煤系泥岩组分特征及其对岩石力学性质的影响
3.Research on physical and mechanical properties of strata on both sides of Xi an ground fractures;西安地裂缝两盘地层岩土物理力学性质研究
英文短句/例句
1.The Mechanical Property and Quality Character Relations of Wheat小麦力学性质与其品质性状关系研究
2.Modeling of Aqueous Electrolyte Solution by Statistical Mechanic Theory;用统计力学理论研究电解质溶液的热力学性质
3.Physical Mechanics Character Measurement of Peat Soil in Forest Area of Jilin吉林林区泥炭质土物理力学性质测定
4.Effects of cyclic loading on mechanical properties of slity clay循环荷载对粉质黏土力学性质的影响
5.Force field development and prediction of thermodynamic properties for alkenes烯烃类分子的分子力学力场及热力学性质预测
6.physical-mechanical properties and drillability of rocks岩石物理力学性质与可钻性
7.STUDY ON THE WOOD CHARACTERISTICS OF BLACK LOCUST CLONES刺槐无性系木材物理力学性质的研究
8.Study on the Thermodynamic Properties of Quantum Heisenberg Ferromagnetic Films;量子Heisenberg磁性薄膜热动力学性质的研究
9.Linearization and the Locally Dynamical Property of Cremer Points;线性化和Cremer点的局部动力学性质
10.Effects of Isospin and Momentum-dependent Interactions on Thermal Properties of Nuclear Matter核物质热力学性质的同位旋和动量相关性
11.Experimental Investigation on Cementation of Calcareous Sand and Its Basic Mechanical Characteristics钙质砂的胶结性及对力学性质影响的实验研究
12.Research on Properties of Moist Air by Using Molecular Dynamics Simulations;湿空气热力学性质的分子动力学模拟研究
13.Molecular Dynamics Simulation of Dynamic Properties on the Low Index Ordered B2-FeAl Surfaces;B2-FeAl低指数表面动力学性质的分子动力学模拟
14.Molecular Dynamics Simulation of Thermodynamic Properties for CO_2/Ionic Liquid SystemsCO_2/离子液体体系热力学性质的分子动力学模拟
15.Thermal dynamics properties of bcc Mo nanofilm from MD simulationMo纳米薄膜热力学性质的分子动力学模拟
16.Research on Magnetic and Thermodynamic Properties of Double-and Multi-layer Magnetic Thin Films双层及多层膜磁性材料磁学及热力学性质研究
17.non-linear continuum mechanics非线性连续介质力学
18.Discussion of Attributes of Participles in Both Traditional Mechanics And Quantum Mechanics;论经典力学与量子力学中质点的属性
相关短句/例句
mechanical properties / bio-soft tissue力学性质/生物软组织
3)paste thermal property糊化热力学性质
4)Mechanical Properties力学性质
1.Effect ofMechanical Properties of UF Resin PB during Heat Treatment;热处理工艺对脲醛树脂刨花板力学性质的影响
2.Mudstone composition of coal measures and its influence on the mechanical properties;煤系泥岩组分特征及其对岩石力学性质的影响
3.Research on physical and mechanical properties of strata on both sides of Xi an ground fractures;西安地裂缝两盘地层岩土物理力学性质研究
5)mechanical property力学性质
1.Study onmechanical property of fibre made from multi-functional copolyester;多功能共聚酯纤维力学性质的研究
2.The influence of bolt force to themechanical property of rock;锚杆的作用力对锚固体力学性质的影响
3.Experimental study on the stretchmechanical property of ACL and MCL;ACL和MCL拉伸力学性质实验研究
6)mechanics properties力学性质
1.The physicalmechanics properties and engineering characteristics of red clay in Liupanshui area;六盘水地区红黏土的物理力学性质及工程特征
2.The results showed that there were significant corrections between the following items:hardness (mechanics properties) and stickiness (panel test),shear strength (mechanics properties) and chewiness (panel test),maximum strain (mechanics properties) and chewiness (panel t.本论文以 10种不同的大米 ( 2种粳米 ,8种籼米 )为原料 ,对其制备的米粉 (切粉和榨粉 )分别采用感官评定、测定米粉力学性质和烹煮性等方法进行品质评价 ,提出非发酵型米粉品质评价体系。
3.Because oil-gas reservoir mechanics,affect the oil-field produce,therefore,bymechanics properties experiment study of different volcano rock in laboratory,and get the related mechanics parameter and related geology information that oil-field need when producing, and take imp.由于油层岩石的力学性质,影响着油田生产,因此,经过实验室对不同岩性的火山岩力学性质的试验测试,得到油田生产所需的相关的力学参数及相关的地质信息,为油田勘探、开发及相关的工程设计发挥重要作用。
延伸阅读
焦炭力学性质焦炭力学性质mechanical properties of cokeJ谧otan』ixue劝ngZhi焦炭力学性质(meehanical pro讲rties of coke)蕉炭在外力作用下产生形变并断裂的特性。把焦炭作为一种多孔脆性材料,用材料力学方法研究其抗断裂能力和抗粉碎能力,可以从力学角度更深入地解析演炭机械强度,这对改善焦炭质量有重要意义。焦炭力学性质可用焦炭抗压强度、焦炭杭拉强度、焦炭显微强度和焦炭杨氏模量等来表述。格列菲斯断裂理论20世纪代英国人格列菲斯(A.A.Griffith)建立的。该理论认为,脆性材料断裂的内因是材料中存在着缺陷,当外力作用于材料时,缺陷附近由于应力集中而产生裂纹,随着外力的增加,裂纹扩展直至断裂。焦炭在外力作用下的变形和断裂过程,基本上符合这一理论。脆性材料断裂过程可用格列菲斯轨迹图来描述。图中用曲线A[,B表示该轨迹,曲线上的每一点表示在临界拉应力,下材料中开始有裂纹扩展时的应力一应变:值。f点为曲线!一 盆炭应万一应变关系约格列菲斯轨迹图川一B与垂直切线的交点。由原点。到曲线上每一点连线的正切,表示材料在曲线上相应点时的杨氏模量。那线段描述无裂纹脆性材料的应力一应变和杨氏模量随外力逐渐变化的过程。从I’点到A点,材料的应变量随应力的增加而增大,但增大得比较缓慢,因而材料具有较高的杨式模量E,当超过A点时,材料将发生脆性断裂。VB线段描述有裂纹脆性材料的应力一应变关系,即随着裂纹的发展,材料用不大的应力就能导致较大的应变。图中op,或op:线段的正切,表示有裂纹材料中材料的杨氏模量,称为有效杨氏模量及f,。英国人摩特(R.A.Mott)曾将格列菲斯断裂机理应用到焦炭的落下强度试验,英国人马什(H.Marsh)将格列菲斯轨迹图用于研究焦炭在高炉内的断裂过程,英国人霍顿(A.E.Horton)以裂纹长度不同的焦炭在米库姆转鼓中进行的断裂机理研究表明,焦炭的断裂也符合格列菲斯轨迹。因此可以认为,焦块由于存在大量裂纹和气孔等缺陷,在反复受到外力作用时(如在转鼓内),由于应力集中裂纹不断发展,焦块的Ee。不断下降,直至断裂,其变化轨迹相当于图中的I侣线段;当焦块沿裂纹断裂后,变成无裂纹焦炭,要使其进一步断裂必须施加较大的外力。测定方法和意义按照焦炭所含裂纹的状况,焦炭的强度可以分为三种情况:有裂纹焦炭(带可见裂纹和粗大气孔的焦块)的强度、无裂纹焦炭(含微裂纹和微小气孔的焦炭多孔体)的强度和焦炭材料(无微裂纹,无气孔的焦炭气孔壁,或称焦炭基质)的强度。用落下试验或转鼓试验测定的是焦炭机械强度,描述的是有裂纹焦炭的强度。