高温涂层
- 网络high temperature coating
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NiAl(Si)+CeO2型高温涂层氧化行为的研究
Oxidation behaviour of nial ( si ) + ceo_2 type high temperature coating
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测量CO2激光功率用的积分球高温涂层的研制
Development of high temperature integrating coating for CO_2 laser power measurement
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通过研究认为,PVD和传统熔烧工艺相结合的新工艺及纳米涂层技术是今后铌合金表面高温涂层制备的研究方向。
The new technology of PVD combining with firing and nano-coating technology are considered the future research trend .
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激光熔覆Mo-Si难熔金属硅化物高温涂层的加工工艺、组织与性能
Processing , microstructure and properties of laser cladding refractory Mo-Si metal silicide high-temperature composite coatings
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概述了柔性热防护系统在充气式再入飞行器中的应用现状,并指出在多层隔热毡(MLI)外表敷设耐高温涂层是柔性热防护系统的理想方案。
The recent applications of the flexible TPS are reviewed and its viable design concept is pointed out to be a multi-layer insulation ( MLI ) covered with high temperature coatings .
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物理气相沉积高温涂层的发展和应用
Development and Application of High Temperature coatings by physical Vapour Deposition
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一种耐高温涂层的研制与性能
Study on Preparation of High-temperature Coatings and its Properties
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铌及铌合金高温涂层研究进展
Progress in Research on High Temperature Protective Coating of Nb and Nb-Based Alloys
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半透明高温涂层的内部辐射效应
Internal radiation effects in semitransparent high-temperature coatings
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高温涂层及金属的半球向全热发射率测定装置
An apparatus for measuring the hemispherical total emissivity of the high temperature coatings and metals
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讨论了活性元素、晶界效应和涂层结构对高温涂层性能的影响机制;
Mechanism of action on performance of high temperature coatings was analysed , with active element , intergranular and coating stucture ;
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耐高温涂层封孔剂的制备研究使用此封孔剂,不但对环境无污染,还可以延长耐高温合金涂层的使用寿命。
Preparation and Investigation of Sealing Reagent used in Alloy Coating at High Temperature Using this sealing reagent can markedly length the life of coating .
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本文综述了高温涂层国内外研究的进展,介绍了几种新型高温防护涂层,讨论了涂层使用的局限性及其发展前景。
Progress on high temperature coatings , particularly several new - protection coatings is reviewed , together with a discussion of current limitations and future opportunities .
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由于扩散型铝化物涂层既可以满足一般的性能要求,又具有成本低、性能稳定的特点,目前世界上80%以上的高温涂层为扩散型铝化物涂层。
Diffusion-aluminide coating is above 80 % percent in hight temperature coating . Because diffusion-aluminide coating not only satisfieds ordinary property ' demands but also has low cost and steady performance .
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从合金化、晶粒细化和高温涂层3个方面综述了铌基合金抗高温氧化的防护,并分析了研究中面临的问题。
This paper reviews the current oxidation resistant protection technologies of Nb-based alloys in the following aspects : alloying effect , grain refinement and coating techniques , and furthermore , it analyzes the existing problems in the current research .
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本文介绍了涂层及金属在1000K&1800K温度范围内的半球向全热发射率测定装置,给出了几种高温涂层的半球向全热发射率数据。
An apparatus for measuring the hemispherical total emissivity ε h of the coatings and metals in the range of 1000 K-1800 K is described . The measured results of the ε h of some high temperature coatings are given .
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高速电弧喷涂技术配一Fe-Al/WC粉芯丝材是一种新型、优质、高效、低成本的耐高温涂层制备技术,具有很大的应用潜力。
High velocity arc spraying using Fe-Al / WC cored wires is a new type , high quality , high efficiency , and low cost technique to produce high-temperature and wear - resistant coating , which shows great potential of industrial application .
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通过对添加不同无机填料量的耐高温涂层的耐高温性能、热失重、硬度、耐水性、粘附性的测试,确定了有机硅树脂与无机填料之间的最佳比例为40:60。
By testing the high temperature resistant properties , mass loss in high temperature , hardness , water resistance and adhesion of the coatings with different inorganic filler amount , the best proportion of the organic silicone resin and inorganic filler is 40:60 .
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综述了有机硅材料作为自洁防污涂层、耐高温涂层、高耐磨涂层、石刻保护涂层、耐腐蚀涂层、绝缘涂层等方面的研究及应用现状,并展望了其发展前景。
This article has reviewed current research and application of silicone materials as self-cleaning coatings film , heat resistant coatings , high abrasion resistant coatings , protective coatings for carved stone , erosion resistant coatings and electric insulation coatings , and indicated its prospect in the future .
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本文叙述了稀土元素钇在超导体、结构陶瓷、耐火材料、发光材料、激光材料、高性能合金、高温涂层、致冷技术、航天航空工业、钢铁工业及医学等方面的应用开发情况。
The application of yttrium in superconductor , constructive porcelain refractory material , luminescence material , laser material , optimum performance alloy , high-temperature coating material , refrigeration technique , spaceflight and aviation industry , iron and steel industry and medical science and its development in these fields are introduced .
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Mo(Si,Al)2高温抗氧化涂层的形貌与结构研究
Morphology and structure of Mo ( Si , Al ) _2 high temperature oxidation resistant coating
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Mo合金高温抗氧化涂层的研究
High Temperature Oxidation-Resistance Coatings on Mo Alloy
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Ta合金高温防护涂层研究
Study on High Temperature Protection Coating for Ta-base Alloy
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TiAl合金表面抗高温氧化涂层研究
High-temperature oxidation resistance coatings on TiAl alloy surface
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用PCVD法制备抗高温氧化涂层的研究
Resistance to Oxidation of Some PCVD Coatings
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采用料浆法在铌合金表面制备了Ge改性的Si-Cr-Fe系高温抗氧化涂层,分析了涂层氧化前后的表面和截面形貌、组织成分、相的分布等。
The high-temperature anti-oxidation Ge-added Si-Cr-Fe coating on the niobium alloy substrate is prepared by fused slurry method .
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料浆烧结法制备改性Si-Cr-Fe高温抗氧化涂层的研究
Study of Modified Si-Cr-Fe High-temperature Anti-oxidation Coating by Fused Slurry Method
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本研究采用料浆法制备含碳材料的抗氧化涂层,重点探讨了SiO2体系高温抗氧化涂层的组成,并对其制备方法、形成机理及其抗氧化效果进行系统研究。
The subject has prepared anti-oxidation coating carbonaceous material by stuff slurry way , and emphatically discussed high temperature anti-oxidation coating composition of SiO_2 system , whose preparation , formation and anti-oxidation effect were also studied systematically .
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热障涂层(TBCs)是目前最先进的高温防护涂层之一,具有良好的隔热效果和抗高温氧化性能。
Thermal barrier coatings ( TBCs ) become one of the most advanced coatings for high-temperature protection presently , which show excellent thermal barrier effect and high-temperature oxidation resistance .
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提高耐高温复合涂层性能的研究
Research on Enhancing Performances of Multilayer Coatings Resistant to High Temperature