Behaviour of hard phase of steel bonded WC hard alloy during heat treatment has been investigated.
本文对WC系钢结硬质合金热处理过程中硬质相的行为作了研究。
In addition, it is also necessary to improve the morphological trait of this hard phase and other constituent status.
另外，还必须改善硬质相和其它组织的形态。
So the abrasion resistance of cylinder is a matrix, hard phase, honing, graphite, and the hardness result of multiple factors.
同时缸套耐磨性是基体组织、硬质相、珩磨、石墨、硬度多种因素综合作用的结果。
Another one has already formed in the hard phase in front of the steel basic phase when a crack incubates in the steel basic phase.
当裂纹在钢基体相中孕育时，另一裂纹已在该钢基体相区前沿的硬质相中形成。
The wear mechanism of the coating attributes to the brittleness shedding of the hard phase particles going with a slight micro-cutting.
复合涂层的磨损机制主要为硬质颗粒的脆性脱落，同时伴随着轻微的显微切削。
The Ni P/M steel are mixtures of soft phase and hard phase, hence improving the mechanical properties by reducing the susceptibility of breach.
含镍粉末钢是硬质相与软质相的非均质混合物，可减低粉末钢对缺口的敏感性，改善力学性能。
After the coating broke off, the instantaneous heat builds up and softens the substrate's bonding phase, which results in breaking off of hard phase particles and sharp wear of substrate.
涂层剥落后，切削区产生的瞬时热量聚集使基体粘结相软化，从而导致硬质相颗粒脱落和基体的剧烈磨损。
It is found that the grain size of the powders milled by balls with different diameters is big, the hard phase is big too and not uniform, the hardness and bending strength are also lower.
结果表明：名义尺寸相同而实际尺寸相差较大的磨球所磨出的粉体粒度大且分布不均匀，烧结体硬质相颗粒粗大且等轴性差，抗弯强度和硬度均较低。
The results show that the thermal fatigue cracks after forming propagate preferentially in the hard phase, and the propagation of crack is stoped and dulled when it meet steel basic phase.
结果表明：萌生后的热疲劳裂纹优先在硬质相中扩展，遇到钢基体相后受阻、钝化。
Another is that the hard phase and the soft phase both have microstructure with crystal grain of fine and homogeneous, and the size of crystal grain had better within magnitude of nanometer.
二是硬磁相和软磁相均要求有晶粒细小且分布均匀的显微结构特别是软磁相晶粒尺寸尽可能达到纳米尺寸。
Regardless of DC or AC magnetic field, the hard phase in weld metal overlay is fine and distributed "the hexagon" in optimum parameters, then hardness and wear extent in weld metal overlay are higher.
在最佳的磁场参数作用下，无论是直流磁场还是交流磁场，堆焊层中硬质相细小且成“六角形”分布，此时堆焊层金属的硬度和磨损量均达到最佳状态。
You spend so much time in this phase that it's hard to think of it as a phase at all.
您需要在这个阶段上花费大量时间，以致于很难将其看作是一个阶段。
As a part of Phase One operations, Google executives will permanently erase the hard drive of any computer that is not already indexed by the Google Desktop Search.
作为第一阶段工作的一部分，Google执行人员将永久性删除任何计算机的还没有使用Google桌面搜索软件加以索引的硬盘。
Thus, the start-up phase isn't merely contentious, it's also thankless - there are few visible results for all of the hard work.
因此，在这个开始的阶段里不仅仅容易引起争议，还会让贡献内容的人感到吃亏不讨好，因为所有这些艰苦的工作都几乎看不到什么结果。
The first two ICONS with a chip and a CD-ROM were somewhat too hard to understand and seemed to represent the finished products more than the development phase.
前两个用芯片和CD - ROM代表的图标有点难以理解，它们看起来更像完成的产品而不是开发过程。
This makes sure that the organization heads in the right direction in their marketing and not goes through a trial and error phase to learn the hard facts by spending money needlessly.
这保证了组织在市场中的正确方向，不必白花不必要的资金，在尝试和错误之后才懂得残酷的现实。
Other opportunities to see the total phase of this eclipse of the Sun were also hard to come by.
看到这次日全食的全食阶段的机会来之不易。
Although Phase 1 of the ASDI project was only meant to be a proof of concept, we were having a hard time tolerating visible bugs in the system.
虽然ASDI项目的第1阶段只是一个概念上的验证，但是我们也具有艰苦的时间忍耐在系统中显而易见的bug。
It is hard to understand that life on Earth is an illusion, but if you can view it that way and see it as only a passing phase of experience it will have less impact upon you.
确实，要明白地球上的生活是一个幻象是很难的，但是如果你们能够以一种阶段性的体验来看待它，它就只能很少的影响到你。
System performance bottlenecks which caused by unsuitable system architecture design hard to discover until the last system integration test phase.
由于系统结构设计不当造成的系统性能瓶颈不易发现，往往到最后的系统测试阶段才被暴露。
One is that the hard magnet phase must bear intrinsic coercive force as high as possible.
一是要求硬磁相有尽可能高的内禀矫顽力和尽可能高的磁晶各向异性；
The effects of the shortrange interaction between hard and soft magnetic phase on the reorientation of the magnetic moment of the interfacial atoms are investigated using a layered model.
借助层状模型，研究了硬磁相与软磁相原子的短程交换作用对界面原子磁矩取向的影响。
Alloys after HDDR treatment showed better magnetic properties because the exchange coupling effect between the soft and hard magnetic phase was induced by HDDR.
经过HDDR处理后的合金性能好于未经过HDDR处理的合金，经过HDDR处理后产生了软硬磁间的交换耦合作用。
When modification graft before emulsion dispersion in solvent was adopted, micro phase separation of soft and hard segments in molecular chains was enhanced greatly and its thermo-stability improved .
而采用在溶剂相中改性接枝再乳化分散的方式，分子链中软硬段的微相分离加剧，热稳定性提高。
Asymmetries of intermodulation distortions describe the memory effect of power amplifiers (PAs), but it is hard to measure asymmetries of the phase of the IM components.
交调失真的不对称性描述了功率放大器的记忆特性，但是与幅度相比，交调分量的相位特性很难测量。
The microstructure of the aluminum base alloys is the soft Sn phase particles distributing on the hard matrix(Al-Sn solid solution).
该合金的显微组织为硬的铝锡固溶体基体上分布着软的锡相质点。
A new procedure is used in the phase and state analysis of cobalt and nickel in sulphate, carbonate, sulphide, easy dissoluble silicate, ferric oxide and hard dissoluble silicate phases.
研究了钴、镍在硫酸盐、碳酸盐、硫化物、易溶硅酸盐、铁氧化物及难溶硅酸盐相态分析的新流程。
The main reasons are the forming of eutectoid structure, the increase of the phase interfaces, the enhance of the plastic deformation resistance, as well as the increase of the hard particles.
这是因为该复合材料中形成了共析组织，且相界面增多，塑性变形抗力增大，硬质点数量增多。
This review describes the concept and principle of the hard X-ray phase-contrast imaging, and its imaging features and the condition of clinical use.
本文综述了硬x射线相位衬度成像的概念、成像原理、成像特点和临床应用情况。
This review describes the concept and principle of the hard X-ray phase-contrast imaging, and its imaging features and the condition of clinical use.
本文综述了硬x射线相位衬度成像的概念、成像原理、成像特点和临床应用情况。
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