查询词典 hardening

The results show that microstructure of the surface layer after electron beam irradiation consists of four zones,i.e.surface melting zone,phase transformation hardening zone,transition zone and base alloy.

研究结果表明，Cr12MoV模具钢经电子束表面熔凝处理后的显微组织可以明显地划分为四个区域：表面熔化区、相变硬化区、过渡区及合金的基体。

This paper, aiming at the weak points of the low early strength and the slow setting and hardening of portland fly-ash cement , according to the forming mechanism of cement clinker minerals, cement clinker minerals are choosen, fly ash is used as a substitute of clay as raw materials, early and high strength type cement clinker has heen developed, the amount of alit in the clinker is very high.

本文针对粉煤灰水泥早强低，凝结硬化慢等缺点，根据水泥熟料矿物的形成机理，用粉煤灰代替粘土作原料，对熟料矿物进行优化组合，成功地研制出了一种高硅酸三钙的早期强度高的水泥熟料，这种熟料可掺入30％一40％粉煤灰，生产出425R型粉煤灰水泥。

A continuous damage model of concrete is proposed based on simple mechanical model. The couple of volume and deviatoric nonlinear hardening, anisotropical damage, direction effects and differential failure forms can be described by this model.

基于 一个简单机械模型发展了混凝土的连续介质损伤模型，它可描述包含体积和偏量非线性变形间的耦合、强化、各向异性损伤及其方向效应，以及不同的破坏模式。

The influencing factor analysis shows that the formability window obviously expands with the decreasing of the drawing ratio and the increasing of the normal anisotropical coefficient r -value and the die profile radius, but the effect of the hardening exponent n -value on formability window is not obvious.

而影响因素分析显示：随着拉深比降低、厚向异性系数增加和凹模圆角半径增大，成形窗口明显扩大； n 值增加，成形窗口虽然有所扩大，但是效果并不明显。

It is about the perception that antiforeign attitudes and policies in China have been growing and hardening since the global economic crisis pushed the U.S. and Europe into a tailspin and launched China to its very uncomfortable stardom on the world stage.

愤怒的原因，是因为自从经济危机把美国和欧洲推入困境、把中共扭捏的推向世界舞台的中心时，外资企业觉得中共排外的思想和政策在日益膨胀、日益加剧。

In numerical simulation, the distribution of polygonal cracks was simplified as an axisymmetrical problem with a double hardening elasto-plastic model adopted for soil skeleton.

数值分析中将多边形网状分布的裂缝简化为轴对称问题，对土骨架采用弹塑性的双硬化模型进行描述，并分析了不同参数对裂缝宽度和深度影响的敏感性。

oil well sandy belite cement, hydration and hardening, structure of hardened cement paste, strength character.

为了探讨进一步提高该水泥使用温度的可能性，对贝利特型砂质油井水泥在150。

As the cement includes sulphoaluminate clinker,it will an make important effect to the hydration and hardening of Portland cement when adding sulphoaluminate in clinker,such as accelerating the hydration rate of alite and belite clinker,improving the degree of hydration and the quantity of hydrates,and advancing early strength.

阿利特-硫铝酸盐水泥是一种早强性能优良的新型材料，由于在水泥熟料矿物体系中含有硫铝酸盐矿物，将对以阿利特为主导矿物的硅酸盐水泥的水化硬化产生重要影响：加速硅酸盐熟料水化，加快水化进程，促进水化产物生成量，提高早期强度。

The hardening or calcification of soft tissue into a bonelike material.

骨化'。''柔软组织变成似骨物质的硬化或钙化过程

Carbonitride precipitates have significant effects on the mechanical properties of steels via grain refinement and precipitation hardening.

钢中的碳氮析出物通过细晶强化和析出强化方式对钢的力学性能有非常重要的作用。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生