Zhoujin Lv, Min Lu, Guoqiang Xiao, Yuan Ma, Ding Weng, Bao Wang, Zeyang Shang, Wen Qi, Lei Chen, Jinlin Chang, Jiadao Wang
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引用次数: 0
Abstract
Near-net shaping hot isostatic pressing (NNS-HIP) forming process has the advantage of high material utilization ratio and good uniformity of billet microstructure. It is widely used to produce critical parts for harsh service environments in special fields such as aerospace and energy and chemical industry. This paper introduces the process characteristics and production flow of hot isostatic near-net forming, the representative materials of hot isostatic near-net forming, the development and application at home and abroad, and the micro- and macromodels of numerical simulation powder densification by HIP near-net forming. Finally, the challenges and development trends of this technology are prospected, and corresponding countermeasures are put forward.
期刊介绍：
The Journal of the American Ceramic Society contains records of original research that provide insight into or describe the science of ceramic and glass materials and composites based on ceramics and glasses. These papers include reports on discovery, characterization, and analysis of new inorganic, non-metallic materials; synthesis methods; phase relationships; processing approaches; microstructure-property relationships; and functionalities. Of great interest are works that support understanding founded on fundamental principles using experimental, theoretical, or computational methods or combinations of those approaches. All the published papers must be of enduring value and relevant to the science of ceramics and glasses or composites based on those materials.
Papers on fundamental ceramic and glass science are welcome including those in the following areas:
Enabling materials for grand challenges[...]
Materials design, selection, synthesis and processing methods[...]
Characterization of compositions, structures, defects, and properties along with new methods [...]
Mechanisms, Theory, Modeling, and Simulation[...]
JACerS accepts submissions of full-length Articles reporting original research, in-depth Feature Articles, Reviews of the state-of-the-art with compelling analysis, and Rapid Communications which are short papers with sufficient novelty or impact to justify swift publication.
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