1. The difference result is due to the difference of solubilityof WCp with various grain size.
这对于把基体承受的应力转移到WCp上去是十分有利的。
2. The distribution of WCp is also effected by the time when WCp is added.
对二次枝晶臂间距的测算结果表明,大的冷却速度有利于颗粒的均匀分布。
3. The results show that distribution of WCp in matrix is both determined by motion processes of WCp and conditions of dendrites growth.
研究结果表明,WCp在基体中的分布主要由其运动过程和枝晶生长情况共同决定。
4. With increasment of size and volume fraction of WCp, crackes pregnant time is lengthend and length of crackes is reduced.
随着颗粒尺寸和颗粒体积分数的增加,裂纹出现的孕育期延长,裂纹长度减小。
5. The microstructure and properties of WCp/Ni gradient composite coating formed by wide band laser cladding were studied.
研究了宽带激光熔覆铸造 WCp/ Ni梯度复合涂层的组织和性能。
6. The existing problems and solutions are presented, based on which the ways how to improve the property of WCp/steel-based compound roller s are discussed.
综述了轧辊材料的发展状况以及轧辊的失效形式,重点阐述了WCP/钢基复合材料及其复合轧辊的制备工艺,指出了制备WCP/钢基复合材料工艺中存在的问题和解决办法,并在此基础上探讨了提高WCP/钢基复合轧辊质量的措施和途径。
7. The interface and reaction product between WCp and the matrix have been studied by using the modern analysis and measure methods. The property of thermal fatigue resistance of the composites has been tested, and behaviors of friction and wear under room tempreture have been tested.
利用现代分析和测试技术研究了WC与基体之间的界面及反应产物,检验了复合材料的抗热疲劳性能,考察了常温下复合材料的磨擦磨损行为,并从理论上作了分析。
8. In this paper, Fe-Ni Steel matrix composites reinforced with WC particles have been fabricated by centrifugal custing method.
本文采用离心铸造法成功地制备了含3—47vol%75~260目的WCp/Fe—Ni钢基复合材料。对WCp在基体中的分布特点及影响因素进行了深入的研究。
9. The WCP/Ni alloy coating with the even-distributed WC ceramics phases and the better bond with the substrate alloy was obtained by choosing 2.2 kW power.
选择合适的激光功率(22 kW),可以获得WCP均匀分布并与基体合金结合良好的WCP/Ni涂层。
10. The distribution of tungsten carbide particles in matrix have been investigated.
对WCp在基体中的分布特点及影响因素进行了深入的研究。
11. [Objective] To establish the method of chromosome analysis of first polar bodies (1PBs) by using whole chromosome painting probes in fluorescence in-situ hybridization (FISH).
目的建立用全染色体涂抹探针(WCP)对卵子第一极体进行荧光原位杂交(FISH)检测染色体的方法。
12. Producing of WCp Reinforced SG Iron Composites Firebrick Mould And Its Abrasive Wear Behavior
WCp增强球铁基复合材料模具的制备及其磨损性能
13. He is a member of China Writers'Association, of World Congress of Poets (WCP), and a guest professor of Anhui University and College of Chuzhou.
系中国作家协会会员,世界诗人协会(WCP)会员,安徽大学兼职教授,滁州学院客座教授。
14. WCP的解释
14. To obtain a new kind of national treasury reinforced material, with comprehensive violence destruction properties, we prepared the WC P reinforced Cr Ni Steel matrix composite by means of casting, which based on the design of the chemical composition of the matrix.
为了获得具有综合抗暴力破坏特性的新型金库增强材料,进行了基体化学成分的设计,采用铸造法制作了碳化钨颗粒WCp/CrNi钢基局部增强复合材料。
15. WC/GCr15 steel (27% WCp) composite was produced by electroslag melting and casting using bigger WC particles as raw reinforcements. The interface of WC particle and steel matrix was examined.
选择大颗粒WC作增强相,采用电冶熔铸工艺制备了含27%WC粒子的WCGCr15钢复合材料,观察了复合材料中WC颗粒与钢基体的结合情况;
16. The thermal fatigue cracks propagate mainly in the collection region of small WCp particles and the interface between this region and steel matrix.
小颗粒的WC粒子聚集区及该区与钢基体区的交界面是热疲劳裂纹的主要扩展地;
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17. The computation structure of CWT is studied. Fast algorithms based on FFT and Mellin Transform are proposed, which can realize the fast WCP.
研究了连续小波变换的计算结构,给出了基于FFT和Mellin变换的两种连续小波变换快速算法,为宽带相关处理的快速实现提供了基础。
18. Cause of the coherence between Continuous Wavelet Transform (CWT) and WCP, CWT forms mathematic foundation of WCP and presents mathematic support to WCP.
连续小波变换与宽带相关处理的内在一致性使得连续小波变换成为宽带相关处理的数学基础,为宽带相关处理的实现提供了数学支持。
19. WCP-solid adsorbent, which is simple in process and low in price, is made out of industrial carbon waste.
以工业炭质废物为原料,研制出一种制做工艺简单、价格低廉的固体吸附剂&WCP炭质吸附剂。
20. So it is important to analyse the transmission character of WCP states in random quantum channels.
因此对WCP态在随机量子信道中的传输特性的分析非常必要。