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    Surface State of Fine Si3N4 Powders Made from Thermal Decomposition of SilicOn-Imide
    Ge Changchun, Xia Yuanluo, Xie Jiangang, Huang Xiangdong, Ding Yu, Zhang Jianwei
    1991, 13(S2): 1-6. DOI: 10.13374/j.issn1001-053x.1991.s2.001
    Abstract PDF
    Influence of Mo,Cr3C2 and TaC on the Structure and Properties of WC-Co Hard Metal
    Yang Jinhui, Wu Qinglian, Zhu Xiyuan
    1991, 13(S2): 7-12. DOI: 10.13374/j.issn1001-053x.1991.s2.002
    Abstract PDF
    WMVE Process——A New Process for Making High Speed Steel M2 Bars
    Song Jianping, Xia Yuanluo, Ge Changchun
    1991, 13(S2): 13-19. DOI: 10.13374/j.issn1001-053x.1991.s2.003
    Abstract PDF
    The Influence of Cu on the Structure and Properties of WC-Fe/Co/Ni Hard, Alloy
    Yang Jinhui
    1991, 13(S2): 20-23. DOI: 10.13374/j.issn1001-053x.1991.s2.004
    Abstract PDF
    Densification Mechanism of Si3N4 with AZ-Type Non-Toxic, Non-Oxide Additives
    Ge Changchun, Xia Yuanluo, Chen Limin
    1991, 13(S2): 24-28. DOI: 10.13374/j.issn1001-053x.1991.s2.005
    Abstract PDF
    Effect of Heat Treatment on Structure and Properties of WC-Co Hardmetals
    Yang Jinhui, Lai Hoyi
    1991, 13(S2): 29-34. DOI: 10.13374/j.issn1001-053x.1991.s2.006
    Abstract PDF
    High Temperature Properties and Microstructures of Si3N4 with AZ-Type Non-Toxic, Non-Oxide Additives
    Ge Changchun, Xia Yuanluo, Chen Limin, Yuan Yi
    1991, 13(S2): 35-41. DOI: 10.13374/j.issn1001-053x.1991.s2.007
    Abstract PDF
    The Influence of Al on the Structure and Properties of WC-Fe/Co/Ni Hard Alloy
    Yang Jinhui
    1991, 13(S2): 42-45. DOI: 10.13374/j.issn1001-053x.1991.s2.008
    Abstract PDF
    On Hot Extrusion Process of P/M 316L Stainless Steel
    Ceng Zhoushan, Xia Yuanluo, Ge Changchun
    1991, 13(S2): 46-51. DOI: 10.13374/j.issn1001-053x.1991.s2.009
    Abstract PDF
    40SiMnCrMoV Heavy Duty Drill Rod
    Hu Mengyi, Hong Jilin, Dong Xinye, Li Xiuqing
    1991, 13(S2): 52-60. DOI: 10.13374/j.issn1001-053x.1991.s2.010
    Abstract PDF
    Investigation On Microstructure of YA-TZP and Its Application for Wire Drawing Dies
    Ge Changchun, Xia Yuanluo, Liu Guangzu
    1991, 13(S2): 61-64. DOI: 10.13374/j.issn1001-053x.1991.s2.011
    Abstract PDF
    Research On A New Hard Alloy Containing RE in Use of Mining
    Yang Jinhui
    1991, 13(S2): 65-69. DOI: 10.13374/j.issn1001-053x.1991.s2.012
    Abstract PDF
    Microstructure of Si3N4 with Non-Toxic, Non-Oxide Additives
    Yuan Yi, Ge Changchun, Chen Limin, Feng Huiping
    1991, 13(S2): 70-74. DOI: 10.13374/j.issn1001-053x.1991.s2.013
    Abstract PDF
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