查询词典 hardening

Cowper G R%Symonds P S Strain Hardening and Strain-rate Effects in the Impact Loading of Cantilever Beams Brown Univ Division of Applied Mathematics Report No.28 , 1957,null

封加波 对薄层柱壳爆炸膨胀断裂过程的研究高压物理学报， 1988，(2)章冠人韧性和脆性断裂的分形维数爆炸与冲击， 1996，2

In the first part of this study, the effect of beam hardening-induced cupping artifacts on BMD measurements was examined.

在这项研究中的第一部分，监测了由线束硬化产生的杯状伪影对骨密度测量的影响。

Laws of cyclic hardening and softening, transformation laws of strain amplitude, plastic amplitude, laws of cyclic creep caused by mean stress under stress control, Masing behavior of material, etc, are examined in detail.

通过不同环境温度下的简单拉伸试验和应力控制下的低周疲劳试验，找出了环境温度对应力控制下的疲劳行为和疲劳强度的影响。

The series-wound dashpot of the Burgers model is modified by introducing the strain hardening parameter, and the new model is considered as a combination of the modified dashpot and the Van Der Poel model.

通过引入应变硬化变量，对Burgers模型中串联粘壶进行了改进，并将改进模型看成是由Van Der Poel模型与改进粘壶串联组成。

Linear hardening model is used for residual stresses after autofrettage pressurization and after autofrettage depressurization.

采用线性强化模型，得到了液压联轴器外套自增强卸载后的残余应力、自增强压力和安装后的应力公式。

Chill blocks are also used at points where it is designable to have localized hardening, as in the case of bearings or wear surfaces.

冷块也用于站后，这是设计性，以有局部硬化，在案件或轴承磨损表面。

Based on the test results of sand, mechanics of internal parameters (plastic volumetric strain and plastic deviator strain) depending on stress path is explained. General equation expressing hardening parameter independent of stress path is proposed.

在分析砂土试验结果的基础上，揭示了基本硬化内参量(塑性体积应变、塑性剪应变)变化的应力路径相关性，提出了应力路径无关硬化参量的一般表达式。

To character the dilatant behavior of sand correctly,a function modifying the hardening parameter is introduced,and a state parameter involving the void ratio of phase transition is suggested.

本文在已有弹塑性模型基础上，对硬化参数进行修正，并引入与相变线相关的状态参量，建立了一个新的剪胀性砂土本构模型。

A continuous strain hardening-softening model of dilatant sand named "SHSOVOD", and FLACish language of FLAC3D software were put together to perform the numerical analyses. The results of matrix-arranged anchors placed in different horizontal spacing are compared with the results of single anchors.

数值分析乃利用砂土之连续应变硬化-软化与体积膨胀模式，简称SHSOVOD模式，配合FLAC3D语言FLACish进行群锚受力行为分析，同时比对群锚在不同水平间距下的分析结果与单锚之受力行为，以了解砂土中垂直扩座地锚锚碇力受水平间距之影响。

Drying oils such as walnut oil was favored at one time since it combined with the shellac and, when dry, worked as a hardening agent.

会干的油比如胡桃油也曾被经常使用因为它们和虫胶相处很好而且一旦干燥后会有类似硬化剂的作用。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。