维普中文期刊产品整合服务
4篇 您的检索式:作者名="Zhou Lechun"
    题名 作者 年代 出处 被引量
1Color stability of FCC gasoline显示文摘The color changes of one representative FCC gasoline were studied. The red substance in the FCC gasoline was concentrated and separated by chromatography and analyzed by elemental analysis and gas chromatography-mass spectrometry (GC-MS). The main components of the red substance were found to be aromatic amines. Complexes formed from quinones and aromatic amines are the reason why gasoline being red, and acids can destroy the complex by reaction with aromatic amines leading to decoloration of red gasoline. A mechanism for the color change of gasoline is proposed.Song Lechun Li Peibo Lu Liang Chen Jihai Zhou Yulu Xiang Yuzhi Xia Daohong 2012Petroleum Science2012,9,2:2
2Optimization of the fermentation conditions for 1-deoxynojirimycin produc tion by streptomyces lawendulae applying the response surface methodology显示文摘Wei Zhaojun Zhou Lechun Chen H 2011J Food Eng2011,7,3:1
3Influence of Electroshocking Treatment on Microstructure and Mechanical Properties of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si Thin-Wall Specimen Manufactured by Laser Melting Deposition显示文摘In order to improve the properties of titanium alloys manufactured by laser melting deposition(LMD),the electroshocking treatment(EST)was proposed in this work.The effects of EST on microstructure and mechanical properties of LMD Ti-6.5Al-3.5Mo-1.5Zr-0.3Si were investigated.The results showed that the width of the heat affected band decreased and disappeared under the thermal and athermal effects of EST,resulting in the uniform microstructure.In the microstructure,theαlaths became coarser gradually,and the quantity ofα/βinterface was reduced.The reduction of the quantity ofα/βinterface leads to make less resistant to dislocation,resulting in the reduction in hardness and strength.The discontinuous grain boundaryαphase and nucleationαcolony near grain boundary inhibited the crack propagation and improved the ductility.Summary,EST can manipulate the microstructure and improve the mechanical properties of LMD titanium alloys.Yan Wen Xuan Sun Jian Zhou Bingliang Liu Haojie Guo Yuxin Li Fei Yin Liqiang Wang Lechun Xie Lin Hua 2024Acta Metallurgica Sinica(English Letters)2024,37,1:0
4Correction to:Influence of Electroshocking Treatment on Microstructure and Mechanical Properties of Ti‑6.5Al‑3.5Mo‑1.5Zr‑0.3Si Thin‑Wall Specimen Manufactured by Laser Melting Deposition显示文摘Correction to:Acta Metallurgica Sinica(English Letters)http://gffzzd3cc09b8251d45dfsfxvw6w0066nx69c9.ffgz.tsg.suse.edu.cn/10.1007/s40195-023-01576-x In the original publication,the afiliation citation appears incorrectly.The corrected affiliation citation should read as below.Yan Wen Xuan Sun Jian Zhou Bingliang Liu Haojie Guo Yuxin Li Fei Yin Liqiang Wang Lechun Xie Lin Hua 2023Acta Metallurgica Sinica(English Letters)2023,36,11:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费