Premature failure induced by non-equilibrium grain-boundary tantalum segregation in air-plasma sprayed ZrO2−YO1.5−TaO2.5 thermal barrier coatings
Y Yao, D Wu, X Zhao, F Yang - International Journal of Minerals …, 2022 - Springer
Abstract ZrO2− YO1. 5− TaO2. 5 (ZYTO) is a promising top-coat material for thermal barrier
coatings (TBCs). The bulk properties of ZYTO have been reported by several studies, but its …
coatings (TBCs). The bulk properties of ZYTO have been reported by several studies, but its …
Characterization of MCrAlY/nano-Al2O3 nanocomposite powder produced by high-energy mechanical milling as feedstock for high-velocity oxygen fuel spraying …
Al 2 O 3 nanoparticles and MCrAlY/nano-Al 2 O 3 nanocomposite powder (M= Ni, Co, or
NiCo) were produced using high-energy ball milling. The MCrAlY/nano-Al 2 O 3 coating was …
NiCo) were produced using high-energy ball milling. The MCrAlY/nano-Al 2 O 3 coating was …
High temperature oxidation performance investigation on the activation energy of a Co-base superalloy oxidized in air
CY Duan, PS Liu, HB Qing - Materials Letters, 2021 - Elsevier
This presentation deals with the activation energy of oxidation for a practical Co-base
superalloy suitable for turbine blades. The kinetic data of weight gain were measured to get …
superalloy suitable for turbine blades. The kinetic data of weight gain were measured to get …
Process and kinetics of the selective extraction of cobalt from high-silicon low-grade cobalt ores using ammonia leaching
L Tian, A Gong, X Wu, X Yu, Z Xu, L Chen - International Journal of …, 2022 - Springer
An ammonia-based system was used to selectively leach cobalt (Co) from an African high-
silicon low-grade Co ore, and the other elemental impurities were inhibited from leaching in …
silicon low-grade Co ore, and the other elemental impurities were inhibited from leaching in …
铜含量对316L 激光熔覆钻基涂层组织与性能影响.
何启浪， 张益豪， 师文庆， 王文华 - Laser Technology, 2024 - search.ebscohost.com
为了探究添加不同质量分数铜对铜钴合金复合涂层的影响, 利用激光熔覆技术在316L
不锈钢基体上制备铜钴合金复合涂层, 对铜钴合金复合涂层进行了理论分析和实验验证 …
不锈钢基体上制备铜钴合金复合涂层, 对铜钴合金复合涂层进行了理论分析和实验验证 …
Feasibility Study on Deposition of Tribaloy T800 on Cobalt-Based L605 Using Micro-Laser-Aided Additive Manufacturing
In this study, deposition of Tribaloy T800 on cobalt-based L605 substrate using micro-laser-
aided additive manufacturing (micro-LAAM) was explored. The micro-LAAM process was …
aided additive manufacturing (micro-LAAM) was explored. The micro-LAAM process was …
大气等离子喷涂ZrO2–YO1.5–TaO2.5热障涂层的非平衡晶界钽偏析失效机理
姚尧， 毋敌， 赵晓峰， 杨帆 - International Journal of Minerals …, 2022 - ijmmm.ustb.edu.cn
中文摘要ZrO 2–YO 1.5–TaO 2.5 (ZYTO) 三元体系因其低的热导率, 稳定的四方相结构和铁弹性
增韧机制, 成为了热障涂层陶瓷层候补材料中的研究热点. 然而, 目前ZYTO …
增韧机制, 成为了热障涂层陶瓷层候补材料中的研究热点. 然而, 目前ZYTO …
从高硅低品位钴矿中选择性氨浸提取钴的工艺及动力学研究
田磊， 龚傲， 吴选高， 喻小强， 徐志峰… - International Journal of …, 2022 - ijmmm.ustb.edu.cn
中文摘要本文针对非洲高硅低品位钴矿采用氨性体系选择性浸出钴, 避免了其他杂质元素的浸出
, 整体工艺简单, 且对环境友好. 浸出试验结果表明: 采用(NH 4) 2 SO 4 为浸取剂, 在(NH 4) 2 SO …
, 整体工艺简单, 且对环境友好. 浸出试验结果表明: 采用(NH 4) 2 SO 4 为浸取剂, 在(NH 4) 2 SO …
Hot Corrosion Characteristics of HVOF-Sprayed Cr3C2-25NiCr Protective Coating on Ni-Based Superalloys
M Sathishkumar, M Vignesh… - Thermal Spray …, 2021 - taylorfrancis.com
High-velocity oxy-fuel (HVOF) method of thermal spray coating has found extensive
application in recent years in many industries. Its attractive features have been extraordinary …
application in recent years in many industries. Its attractive features have been extraordinary …
An experimental study on effect of titanium oxide coated heater substrate on pool boiling enhancement
A Sinha, SP Kar, A Swain - Materials Today: Proceedings, 2022 - Elsevier
The present experimental study indicates the effect of coating on the enhancement of heat
transfer during pool boiling. For this, the aluminium heater substrate of 22 mm* 20 mm was …
transfer during pool boiling. For this, the aluminium heater substrate of 22 mm* 20 mm was …