研究领域

研究方向:陶瓷与金属的润湿、连接与复合及其应用
研究内容:
1)陶瓷焊接、陶瓷高温润湿性、陶瓷/金属界面行为
2)陶瓷/金属复合装甲制备及其抗弹行为
3)陶瓷增强金属基复合材料
4)先进陶瓷材料

5)陶瓷表面改性

科研项目

起止时间
科研项目
本人角色
2011~2013
国家自然科学基金青年项目(51002114
负责人
2012~2014
新世纪优秀人才计划支持项目(NCET–11–0425
负责人
2009~2011
一等博士后基金(20100470089
负责人
2010~2012
第四批博士后基金特别资助(201004671
负责人
2012~2013
陕西省自然科学基金(2012JM6004
负责人
2010~2012
中央基本科研业务费,学科交叉类科研项目(XJJ 20100121
负责人
2012~2014
西安交通大学新教师科研支持计划
负责人
2012~2015
国家自然科学基金面上基金(51172177
骨干成员
2011~2013
国家自然科学基金青年基金(51002115
骨干成员
2011~2012
教育部产学研项目(2010B09040549
骨干成员
2011~2013
博士点基金(20100201110035
骨干成员

授权及申请专利

[1] 乔冠军, 刘桂武, 王红洁, 等. 一种ZrO2陶瓷与不锈钢或Al2O3陶瓷无压钎焊的方法,中国发明专利, ZL200710018637.3, 授权. 
[2 ]乔冠军, 刘桂武, 王红洁, 等. 一种金属/陶瓷复合材料的装甲及其制备方法, 中国发明专利, ZL200710018553.X, 授权.
[3] 乔冠军, 刘桂武, 王红洁, 等. 一种ZrO2陶瓷与Al2O3陶瓷无压钎焊的方法, 中国发明专利, ZL20091003519.4(分案), 授权.
[4] 乔冠军, 刘桂武, 卢天健, 等. 一种SiC陶瓷与SiC陶瓷之间的高温液相连接方法, 中国发明专利, ZL200910219183.5, 授权.
[5] 刘桂武, 乔冠军, 卢天健, 等. 一种SiC陶瓷与高温合的连接方法, 中国发明专利, 200910219188.8, 授权.
[6] 李林, 王倩, 王娟,刘桂武, 等. 一种陶瓷/金属基体复合锤头, 中国实用新型专利, ZL201020601008.0, 授权.
[7] 刘桂武, 卢天健, 乔冠军,等. ×××复合装甲×××, 中国国防发明专利, 201010048656.2, 受理(不公开).
[8] 刘桂武, 卢天健, 乔冠军,等. ×××陶瓷复合装甲×××, 中国国防发明专利, 201010048655.8, 受理(不公开).
[9]  刘桂武, 乔冠军, 王倩, 等. SiC陶瓷表面处理方法及其用途, 中国发明专利, 201110211637.1, 授权
[10]  刘桂武, 乔冠军, 简文政, 等.  高压烧结组合模具及其制备纳米陶瓷的高压快速烧结方法, 中国发明专利, 201110287859.1, 公开.
[11] 刘桂武, 乔冠军, 王倩, 等. 陶瓷柱阵列增强金属基复合材料或部件及其制备方法.中国发明专利, 201210039805.5, 公开.
[12]  刘桂武, 周重见, 乔冠军, 等. 多孔金属封装陶瓷复合防护板及其制备方法, 中国发明专利, 201210251068.8, 受理.
[13]  史忠旗, 王继平, 刘桂武, 等. 一种Eu掺杂氮化铝基荧光粉的制备方法, 中国发明专利, 201110261911.6, 公开.
[14]   史忠旗, 景瑞峰, 杨万利, 王继平, 刘桂武, 等. 一种Mn掺杂氮化铝基红色荧光粉及其制备方法, 中国发明专利, 201210247386.7, 受理.
论文期刊 (SCI+EI)

1.  

2012年
[40]   Liu RZ, Liu GW, Yang JF, Lu Y, Jin HY, Gu WW. Effect of removal of silicon on preparation of porous SiC ceramics following reaction bonding and recrystallization. Materials Science and Engineering A, 2012, 552(30): 9–14
[39] Shao HC, Liu GW, Qiao GJ, Xiao ZC,  Peng ZG, Hou WQ, Su JM.  Preparation and protective surface coatings for low density C/C composite for harden insulation. Materials Research Innovations, DOI: 10.1179/1433075X12Y.0000000066
[38] Han Y, Liu GW, Qiao GJ, Sun JP, Zou DN. Investigation on hot deformation of a 20%Cr-25%Ni superaustenitic stainless steel with starting columnar dendritic microstructure based on kinetic analysis and processing map, Materials Science and Technology, DOI: 10.1179/1743284712Y.0000000145
[37]   Xia HY, Wang JP, Shi ZQ, Liu GW, Qiao GJ. Sliding wear behavior of mesocarbon microbeads based carbon materials. Wear, 2012, 274-275(27): 260–266
[36] Shi ZQ, Yang WL, Wang JP, Liu GW, Qiao GJ, Jin ZH. Effect of interfacial structure on the thermal conductivity of carbon nanofibers reinforced aluminum nitride composites. Ceramics International, doi.org/10.1016/j.ceramint.2012.08.014
[35] Liu GW,Wang Q,Qiao GJ, Lu TJ, Li L, Wang J. Preparation of a SiC scaffold reinforced cast iron matrix composite. Rare Metal Materials and Engineering, 2012, 41(s2):: 157–160.
[34] Liu GW, Jian WZ, Jin HY, Shi ZQ, Qiao GJ. Low-temperature and rapid fabrication of Bulk Nano-TiO2 ceramic. Materials Science Forum. 2012, 724: 261–264
[33]   Wang W, Liu GW, Qiao GJ, Yang JF, Li HW, Guo YJ. Molten Salt Synthesis of Mullite Whiskers from Silicon Carbide Precursor. Materials Science Forum. 2012, 724: 299–302
[32   Guo YJ, Shi ZQ, Li HW, Liu GW, QiaoGJ. Microstructure evolution during combustion synthesis of Ni/Ni-aluminide laminated composites. Materials Science Forum. 2012, 724: 319–322
[31]   王倩, 刘桂武, 郑开宏, 李林, 王娟, 乔冠军. 网络互穿型碳化硅陶瓷/铁基复合材料制备及其耐磨性能. 硅酸盐学报,2012, 40(4): 493–497
[30]   郭亚杰, 刘桂武, 金海云, 史忠旗, 乔冠军. CuAl 扩散结合界面相生长行为研究.稀有金属材料与工程, 2012, 41(2): 281–284
[29] 李永锋, 刘萍, 刘桂武, 史忠旗, 乔冠军氟化钙对常压烧结Si3N4/BN 复相陶瓷结构与性能的影响. 硅酸盐学报, 2012, 40(8): 1163–1168 
 
2011年
[28]   Liu GW, Jian WZ, Jin HY, Shi ZQ, Qiao GJ. A high dielectric constant in nano-TiO2 ceramic prepared by a rapid and high-pressure sintering process. Scripta Materialia, 2011, 65(7): 588–593
[27]    Liu GW, Jian WZ, Jin HY, Shi ZQ, Qiao GJ. Dielectric behavior of TiO2 ceramic prepared by plasma activated sintering. Materials letters, 2011, 65(23-24): 3468–3471
[26]    Liu GW, Qiao GJ, Wang HJ, Wang JP, Lu TJ. Bonding mechanisms and shear properties of alumina ceramic/stainless steel brazed joint. Journal of Materials Engineering and Performance, 2011, 20(9): 1563–1568
[25]    Liu GW, Ni CY, Xiao QW, Jin F, Qiao GJ, Lu TJ. Preparation and interface structures of metal-encased SiC composite armors with interpenetrating structure. Rare Metal Materials and Engineering, 2011, 40(12): 2076–2079
[24]    Liu GW, Li J, Qiao GJ, Xu SJ, Lu TJ. Effect of starting-mixture composition on morphological properties and microstructure of hierarchical porous carbon. Advanced Materials Research, 2011, 327: 130–133
[23]    Guo YJ, Liu GW, Jin HY, Shi ZQ, Qiao GJ. Intermetallic phase formation in diffusion-bonded Cu/Al laminates. Journal of Materials Science, 2011, 46(8): 2467–2473
[22]    Fan XL, Zhang WX, Wang TJ, Liu GW, Zhang JH. Investigation on periodic cracking of elastic film/substrate system by the extended finite element method. Applied Surface Science, 2011, 257(15): 6718–6724
[21]    Xia  HY, Wang JP, Huang B, Shi ZQ, Liu GW, Qiao GJ. The influence of ball-milling on improving the performance of mesocarbon microbeads based carbon blocks. Materials Science and Engineering A, 2011, 529: 282–288
[20]    Qiao GJ, Xu SJ, Li J, Liu GW. Fabrication of complex-shaped SiC parts based on polymerization induced phase separation and pyrolysis technique. Key Engineering Materials, 2011, 479: 112–118
[19]    刘桂武, 倪长也, 金峰, 乔冠军, 卢天健. 陶瓷/金属复合装甲抗弹约束效应述评. 西安交通大学学报, 2011, 45(3): 7–15,24
[18]    郭亚杰刘桂武金海云史忠旗乔冠军. 扩散结合Cu/Al 叠层复合材料的界面结构与相生成机制.稀有金属材料与工程, 2011, 40(s2): 215–220
 
2010年
[17]    Liu GW, Li J, Qiao GJ, Xu SJ, Wang HJ, Lu TJ. Hierarchical macroporous carbon processed with ethylene glycol and starch as double porogens. Materials Letters, 2010, 64(24): 2696–2699
[16]    Liu GW, Valenza F, Muolo ML, Passerone A. SiC/SiC and SiC/Kovar joining by Ni-Si and Mo interlayers. Journal of Materials Science, 2010, 45(16): 4299–4307
[15]    Liu GW, Muolo ML, Valenza F, Passerone A. Survey on wetting of SiC by molten metals. Ceramics International, 2010, 36(4): 1177–1188
[14]    Xu SJ, Liu GW, Li J, Qiao GJ. A wax-mold route to fabricate polymer-derived SiC scaffold. Materials Letters, 2010, 64(3): 347–349
[13]    Xia HY, Wang JP, Liu GW, Shi ZQ, Qiao GJ. Effect of nano-SiC on the sintering behavior and properties of calcined carbon derived from mesocarbon microbeads. Journal of Nuclear Materials, 2010, 403(1-3): 42–47
[12]    刘桂武, 乔冠军, 卢天健, VALENZA Fabrizio, MUOLO Maria Luigia, PASSERONE Alberto. Ni-56Si合金对SiC陶瓷的润湿和铺展. 硅酸盐学报, 2010, 38(8): 1509–1513
 
2009年
[11]    Liu GW, Li W, Qiao GJ, Wang HJ, Yang JF, Lu TJ. Microstructure and interfacial behavior of zirconia/stainless steel joint prepared by pressureless active brazing. Journal of Alloys and Compounds, 2009, 470(1-2): 163–167
[10]    Liu GW, Valenza F, Muolo, ML, Qiao GJ, Passerone A. Wetting and interfacial behavior of Ni-Si alloy on different substrates. Journal of Materials Science, 2009, 44(22): 5990–5997
[9]    Liu GW, Qiao GJ, Wang HJ, Yang JF, Lu TJ. Microstructure and strength of zirconia/stainless steel joints prepared by active brazing. Journal of Ceramic Processing Research, 2009, 10(4): 567–570
[8]    刘桂武, 王志刚, 乔冠军, 王红洁, 王继平. Al2O3W金属化及其与NbPd钎焊研究. 稀有金属材料与工程, 2009, 38(8): 1394–1397
[7]    刘桂武, 杨刚宾, 乔冠军, 王红洁, 王继平, 卢天健. 氧化锆陶瓷润湿及钎焊的研究进展. 稀有金属材料与工程, 2009, 38(s1): 406–410
 
2005–2008年
[6]    Liu GW, Qiao GJ, Wang HJ, Yang JF, Lu TJ. Pressureless brazing of zirconia to stainless steel with Ag-Cu filler metal and TiH2 powder. Journal of the European Ceramic Society, 2008, 28(14): 2701–2708
[5]    Cao YH, Li MJ, Xu YW, Liu GW. Parameter optimization of the dominant anisotropic layer of alternately laminated damped structures. Composite Structures, 2007, 77(1): 104–110
[4]    刘桂武, 乔冠军, 王红洁, 金志浩, 卢天健. 活化钼-锰法连接高纯Al2O3陶瓷/不锈钢. 稀有金属材料与工程, 2007, 36(5): 920–923
[3]    刘桂武, 乔冠军. 活化钼锰法陶瓷金属封接研究的进展. 硅酸盐学报, 2006, 34(12): 1522–1527.
[2]    李明俊, 刘桂武, 徐泳文, 曹义华, 叶皓. 交替层合阻尼结构主控各向异性层参数对结构阻尼的影响. 复合材料学报, 2006, 23(1): 180–184
[1]    李明俊, 刘桂武,徐泳文, 曹义华, 叶皓. 粘接层对各向异性层合阻尼结构内耗特性的影响. 复合材料学报, 2005, 22(4): 96–99