1)plasma spraying等离子体喷涂
1.Microstructures and properties of nanostructured TBCs fabricated by plasma spraying;等离子体喷涂纳米结构热障涂层微观组织及性能
2.Moving behaviour of defects in plasma spraying Fe alloy coating by positron lifetime spectroscopy;等离子体喷涂铁合金涂层缺陷回复行为的正电子寿命谱
3.Simulation of coating formation during plasma spraying;等离子体喷涂中涂层形成的模拟
英文短句/例句
1.Study on Plasma Sprayed New Bioactive Coatings等离子体喷涂新型生物活性涂层研究
2.Chemical Inhomogeneity of Plasma Sprayed Hydroxyapatite Coatings等离子体喷涂羟基磷灰石涂层的化学不均匀性
3.Moving behaviour of defects in plasma spraying Fe alloy coating by positron lifetime spectroscopy;等离子体喷涂铁合金涂层缺陷回复行为的正电子寿命谱
4.BIOACTIVITY OF PLASMA SPRAYED TITANIA COATING BY ULTRAVIOLET RADIATION INDUCTION紫外辐照诱导等离子体喷涂氧化钛涂层的生物活性
5.arc plasma jet spraying coating电弧等离子体射流喷涂涂层
6.Study on the Bonding Performance of Plasma Sprayed Ceramic Coatings on Aluminum Alloys Substrate;铝合金基体等离子喷涂陶瓷涂层结合性能研究
7.Simulated Design and Parameter Measurement of Plasma Arc Spraying Gun等离子弧喷涂枪体的模拟设计及参数测量
8.Numerical Simulation of Nanostructured Agglomerated Powder Melting Process during Plasma Spraying等离子喷涂纳米团聚体粉末熔化过程数值模拟
9.Research on the Mechanics of Plasma Sprayed Al_2O_3 Ceramic Coatings;等离子喷涂Al_2O_3陶瓷涂层的机理研究
10.Research of the Plasma Arc Spraying Al_2O_3 Ceramic Coatings;等离子弧喷涂Al_2O_3陶瓷涂层的研究
11.Investigation on the Reactive Plasma Sprayed Nanocrystalline Titanium Nitride Coating;反应等离子喷涂纳米TiN涂层的研究
12.Process and Performance of Plasma Sprayed Graded ZrO_2 Coating;等离子喷涂ZrO_2梯度涂层的工艺与性能
13.Study on the Functional Gradient Coatings Prepared by Plasma Spraying等离子喷涂制备功能梯度涂层的研究
14.Research on Plasma Spraying in the Preparation of Ceramic Coating Blade等离子喷涂制备陶瓷涂布刮刀的研究
15.Luminescence Characteristics of SrAl_2O_4 Ceramics Coatings Deposited by Plasma Spraying等离子喷涂SrAl_2O_4涂层的发光性能
16.Optimization of Plasma Spraying Process Parameters for Cr_3C_2-NiCr CoatingCr_3C_2-NiCr涂层等离子喷涂工艺参数的优化
17.Research Progress in Plasma Sprayed Nanostructured Zirconia Coatings等离子喷涂纳米氧化锆涂层研究进展
18.Study on Nanostructured Al_2O_3-13TiO_2 Ceramic Coatings by Plasma-Spraying等离子喷涂纳米Al_2O_3-13TiO_2陶瓷涂层研究
相关短句/例句
Plasma spray等离子体喷涂
1.The feasibility of reduced-friction coating against U-Nb alloy made by plasma spray technique was investigated.探讨了用等离子体喷涂方法制备改善与U-Nb合金之间摩擦性能的减摩层的可行性。
2.Titania coatings were deposited on titanium alloy substrates by atmospheric plasma spraying using nano TiO_2 powder as feedstock.以纳米TiO_2粉末为喷涂原料,采用大气等离子体喷涂技术在医用钛合金上制备氧化钛涂层。
3)Plasma spray coating等离子体喷涂层
1.The plasma spray coatings of FeAl,FeCrAl and FeCrAlRE were prepared by using instantaneous high-energy shock wave effect produced by electro-thermal explosion of FeAl-based alloy foil.利用金属导体FeAl系合金箔,电热爆炸产生的瞬间高能量冲击波效应,制备FeAl、FeCrAl、FeCrAlRE三种等离子体喷涂层。
2.Three kinds of plasma spray coatings FeAl, FeCrAl and FeCrAlRE were prepared using instantaneous high-energy shock wave effect during electro-thermal explosion of FeAl conductor alloy foil.利用金属导体FeAl系合金箔,电热爆炸产生的瞬间高能量冲击波效应,制备FeAl、FeCrAl、FeCrAlRE等离子体喷涂层。
4)plasma spraying等离子喷涂
1.Microstructure and property of Al_(65)Cu_(23)Fe_(12) coating prepared by plasma spraying;等离子喷涂Al_(65)Cu_(23)Fe_(12)涂层的组织与性能研究
2.Forming characters of Fe_(80)P_(13)C_7 amorphous coating fabricated by bar material plasma spraying;棒材等离子喷涂法制备Fe_(80)P_(13)C_7非晶态合金涂层的成形特征
3.Studying of Reactive Plasma Spraying TiN-Al_3Ti-Al Composite Coating;反应等离子喷涂TiN-Al_3Ti-Al复相陶瓷涂层的研究
5)Plasma Spray等离子喷涂
1.Bi-Modal Distribution of Microhardness in Nanostructured AT13-Based Coatings by Plasma Spraying;等离子喷涂纳米结构AT13基涂层硬度的双态分布
2.Microstructures of low power plasma sprayed WC-Co cermet coatings;低功率等离子喷涂WC-Co陶瓷涂层组织
3.Microstructure and performance of nano-doping Al_2O_3/ZrO_2 plasma spray coatings;纳米掺杂Al_2O_3/ZrO_2等离子喷涂涂层的组织及性能
6)plasma-sprayed等离子喷涂
1.A Review on Plasma-Sprayed Nanostructured Al_2O_3-TiO_2 Ceramic Coatings;等离子喷涂纳米Al_2O_3-TiO_2陶瓷涂层研究综述
2.The microstructure and interface of plasma-sprayed Al2O3 ceramic coatings on 45# steel have been investigated by means of x-ray diffraction, scanning electron microscope and microscope sclerometer.用X射线衍射、扫描电镜和显微硬度计研究了45钢表面等离子喷涂Al2O3陶瓷涂层的微观组织结构、显微硬度,同时对涂层的界面结合特性进行了考察。
3.TiO2 has been formed on 45# steel surface by Laser-remelting plasma-sprayed coating of nano-SiC powder stuffing.采用激光重熔等离子喷涂陶瓷涂层技术,以纳米SiC材料为填料,在45钢表面,制备了Al2O3+13%wtT。
延伸阅读
等离子喷涂羟基磷灰石涂层材料等离子喷涂羟基磷灰石涂层材料plasma sp-rayed hydroxyapatite coating SP几技术而制赫罗研究和钦生物性和等离子喷涂轻基磷灰石涂层材料plasmarayed hydroxyapatite eoati眼利用等离子喷钧在作为基体的生物材料表面加涂经基磷灰石(HA得的一种医用涂层材料。1986年由荷兰人K.德特(de Groot)和美国人J.F.凯(Kay)分别独立成功。中国于1988年研制成功，同年试用于临床 作为涂层基底的生物材料，最常用的是医用钊合金，以及医用钻基合金和不锈钢。这种表面涂后材料，兼具舟基磷灰石生物活性陶瓷的表面生物榨金属材料的强度和韧性，克服了经基磷灰石生物活瓷的脆性和金属材料的生物惰性，阻止了金属离子围组织的释放，是一种可承力的骨和牙等硬组织的和替换材料，也是临床应用最主要的生物活性陶瓷材料。 等离子喷涂是利用气体通过直流电弧被电离而的等离子焰流为热源，气流将涂层粉料带入高达万等离子流中并被熔融或部分熔融，然后以硒106m/h的速度喷射到预先经过粗糙处理的基底;表面，形成涂层。为了得到性能良好的HA涂层料应当预处理以保证足够的流动性。 涂层结构和组成涂层是由高速喷射到基体表熔融或部分熔融的HA颗粒逐层堆集而成，故呈J结构。由于仅部分熔融的颗粒在碰撞基体表面时不}分形变，加之在等离子焰的高温作用下熔融颗粒要蒸发，从而会在涂层中产生孔隙。涂层的孔隙率和大小取决陶瓷粉末的粒度和粒度分布、颗粒熔融程!碰撞基体表面时的速度。 在等离子焰高温作用下，HA会发生相变，熔l颗粒在基体上又是急骤冷却，因此涂层是由HA鉴相和无定形相构成。为了确保涂层在体内的稳定性，常希望HA晶相含量不低于90%。对涂层作适当(处理，可以使无定型态HA转变为结晶态。 涂层厚度和与基体的结合等离子喷涂工艺可}一种冷加工工艺，因为基体金属的温度常保持在1芝以下。喷涂过程中涂层材料在金属基体上岁一106℃/s的速率急骤冷却，加之涂层材料和金属;的热膨胀系数不同，从而在涂层中产生主要由热应致的内应力。内应力随涂层增厚而增加。为保持涂)有足够的强度并与金属基体牢固的结合，常选用薄l层。加上综合考虑涂层的生物降解等因素，HA涂)厚度一般是50一100月m。 由于涂层材料在基体上的急骤冷却，限制了界1的化学反应和元素扩散，涂层和金属基体的结合主i机械性结合，也存在部分化学性结合。HA涂层浦面的抗拉强度一般在5一60 MPa范围，主要受涂J量、厚度等因素影响。拉伸试验时使用的涂层粘结J固化温度对测试结果也有重大影响。
