原位合成的复合材料具有优良的性能。
Materials prepared by in situ synthesis have fine performance.
采用原位合成法制备了稀土硫化物—聚苯乙烯纳米复合材料。
Rare earth sulfide polystyrene nanocomposite materials were prepared by in situ synthetic method.
用放电等离子烧结技术将WO3和炭黑的混合粉原位合成为致密的wc块体。
The mixed powder of WO3 and carbon was in-situ synthesized to get the dense WC bulk by a spark plasma sintering technique.
概述了该类催化剂合成方法的进展情况,主要介绍了原位合成法和后合成法。
This paper has reviewed the advance of preparing the composite materials, involving mainly the in-situ and post syntheses.
论文也采用正交设计试验,在铬系基体上原位合成VC颗粒增强相进行初探。
The paper discussed VC particles reinforced composites based chromium iron matrix farther, by testing orthogonal optimum design.
结果表明用原位合成法,可以将难溶性稀土羧酸类配合物有效地掺杂到溶胶基质中。
The result indicates that rare earth carboxylates with poor solubility can be doped into sol matrix in situ.
通过优化钛酸钾晶须制备工艺参数,在钛合金表面原位合成了钛酸钟表面功能涂层。
By optimized the processing technique of potassium titanate, the author in situ synthesized potassium titanate coating on the surface of titanium alloy.
讨论了热力学、物质平衡和动力学原则在固态置换反应原位合成复合材料中的应用。
The applications of the principles of thermodynamics, mass balance and kinetics to the synthesis of in situ composites through solid-state displacement reactions has been discussed.
本发明扩展了原位合成方法制备分子筛材料的原料范围,同时也为天然矿物累托石扩展了应用范围。
The material expands the range of the raw materials used for preparing molecular sieve materials by an in-situ synthesis method as well as the application range of the natural rectorite mineral.
增强体原位合成避免了其污染问题,也解决了熔铸过程中存在的两相润湿性问题,有利于制备性能更好的复合材料。
Ceramic particle of in situ synthesis avoids pollution and wettability existing in casting technique, so it is valuable to fabricate Fe matrix composite with better properties.
在2 0 0SN矿物基础油中原位合成了油溶性月桂酸铅(LL),并用FT -IR对其进行了结构表征。
Oil soluble lead laurate (LL) was in situ synthesized in 200sn bas oil and characterized by FT IR.
采用粉芯丝材和高速电弧喷涂技术(HVAS)原位合成了铁铝金属间化合物涂层,并研究了涂层的显微组织和性能。
In the present study, the microstructure and properties of iron aluminide intermetallic coatings in situ synthesized by cored wire and high velocity arc spraying (HVAS) were investigated.
用原位合成法制备了纳米颗粒增强铝基复合材料,研究了复合材料微观组织、室温拉伸强度、塑性,并与基体合金进行比较。
Microstructure, plasticity and mechanical properties at room temperature of the nano particle reinforcement aluminum matrix composites fabricated by in situ reaction and matrix alloy were studied.
本研究尝试用一种无毒、廉价易得的不饱和羧酸-山梨酸(SA)取代腐蚀性、刺激性的(甲基)丙烯酸用于原位合成不饱和羧酸金属盐。
In the present study, we used a nontoxic and cheap sorbic acid (sa) to substitute the corrosive and irritative (meth) acrylic acid for in situ synthesis of unsaturated metal carboxylates.
简要介绍了原位反应合成纳米复相陶瓷的原理及其可行性,认为此方法是制备纳米复相结构陶瓷的有效方法。
The principle and feasibility of in-situ reaction synthesis process for the preparation of structural ceramic nanocomposites is briefly introduced.
大面积皮肤撕脱和潜行剥离经处理绝大部分能成活,单纯的原位缝合成活的希望较小。
Conclusion Most skin avulsion of large spot and creeping stripping can live, the pure orthotopic suture live little.
利用原位反应合成法制备金属基复合材料,在同等条件下,其力学性能一般都高于强制法制备的复合材料。
The Metal Matrix composites, prepared by in-situ reaction composite technology, can normally achieve higher mechanical properties than other traditionally prepared composites under the same condition.
原位反应合成法具有浸润性好,界面清洁等优点,但制备工艺成本高,不适于规模化生产;
In-situ synthesis has fine soakage and cleaning interface, hut fabricating cost is much higher and unfit for large-scale production.
以原位复合方法合成的稀土发光聚己内酰胺(PA6)为研究对象,用差示扫描量热仪(DSC)研究了其结晶行为。
The crystallization behavior of rare-earth luminous polycaprolactam(PA6) prepared through in-situ polymerization was investigated by DSC.
在相同工况条件下,用传热学计算的方法对比了原位燃烧合成陶瓷保护层高炉风口与无阻热层的紫铜风口的节能效果。
At the same condition, effect of energy-saving of tuyere with the Situcombustion synthesized ceramic-lined material and tuyere without a single insulator is compared by calorifics calculation.
采用单体自增溶原位固相接枝法合成了聚乙烯与三单体固相接枝物(PETM)。
The ternary-monomer graft copolymers of polyethylene(PETM) was synthesized by the monomer self-dissolved in-situ solid phase graft copolymerization.
采用原位聚合法,在聚丙烯酰胺的聚合过程中引入金属离子进行改性,合成了一种新型改性聚丙烯酰胺。
A novel modified polyacrylamide was synthesized through in-situ polymerization of acrylamide during which the metal irons was added into the reaction system.
讨论了用原位聚合法合成物理发泡微胶囊的基本原理和一般工艺。
Principles and methods for producing thermal expandable microcapsule are introduced. Such microcapsules were mainly prepared by a limited coalescence suspension polymerization technique.
骨桥蛋白和骨钙素的表达也呈阳性,与活体组织原位杂交的实验结果相符合,表明牙囊细胞具有合成矿化组织的能力。
The results indicated that dental follicle cells not only exhibit fibroblastic characteristics, but also have some characteristics of osteoblasts or cementoblasts.
骨桥蛋白和骨钙素的表达也呈阳性,与活体组织原位杂交的实验结果相符合,表明牙囊细胞具有合成矿化组织的能力。
The results indicated that dental follicle cells not only exhibit fibroblastic characteristics, but also have some characteristics of osteoblasts or cementoblasts.
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