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12篇 您的检索式:作者名="G.P. Chen"
    题名 作者 年代 出处 被引量
1Effect of scanning strategy on grain structure and crystallographic texture of Inconel 718 processed by selective laser melting显示文摘Two types of scanning strategies were adopted to study the effect of scanning strategy on grain structure and crystallographic texture of selective laser melted(SLM) Inconel 718. The results show that bidirectional scanning without and with a 90?-rotation for every layer produced the bimodal grain structure and the directional columnar grain structure, respectively. Controlling the heat flux direction between the successive layers via scanning strategy enabled the formation of such different grain structures. Furthermore, when the 90?-rotation was applied, the competitive grain growth mechanism became more pronounced and the strong cube texture developed.H.Y. Wan Z.J. Zhou C.P. Li G.F. Chen G.P. Zhang 2018Journal of Materials Science & Technology2018,34,10:22
2EFFECT OF PREDEFORMATION MANNER ON SEMI-SOLID STRUCTURE OF AZ61 MAGNESIUM ALLOY IN SIMA PROCESS显示文摘在 SIMA 过程的 AZ61 镁合金的非树突结构上的 predeformation 举止, predeformation 比率和等温的热对待参数的效果被学习。在相互平等的热对待状况下面,在 SIMA 过程的半固体微观结构上的热弄翻 predeformation 的影响与冷压缩 predeformation 的相比。结果显示在 AZ61 镁合金营舍的那非树突微观结构能被热或冷的弄翻的 predeformation 在 SIMA 过程获得,尽管他们进化的机制是不同的。增加热或冷的弄翻的 predeformation 比率能提高在存储精力前形成直到浸透,而是合适的等温的温度的非树突微观结构的效果和质量,成立时间应该被选择。G.P. Chen T.R. Zhou H. Yan 2008Acta Metallurgica Sinica(English Letters)2008,21,3:3
3The effective thermal conductivity of wire screen显示文摘Chen Li G.P. Peterson 2006International Journal of Heat and Mass Transfer2006,,21:1
4Performance analysis of ultraviolet water disinfection reactors using computational fluid dynamics simulation显示文摘Chen Xu X.S. Zhao G.P. Rangaiah 2013Chemical Engineering Journal2013,,:1
5Genotypic and spike positional difference in grain phytase activity, phytate, inorganic phosphorus, iron, and zinc contents in wheat ( Triticum aestivum L.)显示文摘Z.H. Liu H.Y. Wang X.E. Wang G.P. Zhang P.D. Chen D.J. Liu 2006Journal of Cereal Science2006,,2:1
6Phytase activity, phytate, iron, and zinc contents in wheat pearling fractions and their variation across production locations显示文摘Z.H. Liu H.Y. Wang X.E. Wang G.P. Zhang P.D. Chen D.J. Liu 2006Journal of Cereal Science2006,,3:1
7Structural characterization of poorly-crystalline scorodite, iron(III)–arsenate co-precipitates and uranium mill neutralized raffinate solids using X-ray absorption fine structure spectroscopy显示文摘N. Chen D.T. Jiang J. Cutler T. Kotzer Y.F. Jia G.P. Demopoulos J.W. Rowson 2009Geochimica et Cosmochimica Acta2009,,11:1
8The effective thermal conductivity of wire screen显示文摘Chen Li G.P. Peterson 2006International Journal of Heat and Mass Transfer2006,,21:1
9Efficient down- and up-conversion of Pr 3+ –Yb 3+ co-doped transparent oxyfluoride glass ceramics显示文摘Q.J. Chen W.J. Zhang X.Y. Huang G.P. Dong M.Y. Peng Q.Y. Zhang 2011Journal of Alloys and Compounds2011,,:1
10The Doppler kinetics of microbubble echo contrast显示文摘K.Q. Schwarz X. Chen G.P. Bezante D. Phillips R. Schlief 1996Ultrasound in Medicine & Biology1996,,4:1
11Data-driven evaluation of fatigue performance of additive manufactured parts using miniature specimens显示文摘This overview firstly introduces the state-of-the-art research progress in length scale-related fatigue performance of conventionally-fabricated metals evaluated by miniature specimens. Some key factors for size effects sensitive to microstructures including the specimen thickness, grain size and a ratio between them are highlighted to summarize some general rules for size effects. Then, ongoing research progress and new challenges in evaluating the fatigue performance of additive manufactured parts controlled by location-specific defects, microstructure heterogeneities as well as mechanical anisotropy using miniature specimen testing technique are discussed and addressed. Finally, a potential roadmap to establish a data-driven evaluation platform based on a large number of miniature specimen-based experiment data,theoretical computations and the ’big data’ analysis with machine learning is proposed. It is expected that this overview would provide a novel strategy for the realistic evaluation and fast qualification of fatigue properties of additive manufactured parts we have been facing to.H.Y. Wan G.F. Chen C.P. Li X.B. Qi G.P. Zhang 2019Journal of Materials Science & Technology2019,35,6:1
12Genotypic and spike positional difference in grain phytase activity, phytate, inorganic phosphorus, iron, and zinc contents in wheat ( Triticum aestivum L.)显示文摘Z.H. Liu H.Y. Wang X.E. Wang G.P. Zhang P.D. Chen D.J. Liu 2006Journal of Cereal Science2006,,2:1
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