Research Results (monographs, papers, patents, etc.): Journal articles: [1]Fatigue Wear of Reciprocating Sliding for Copper-base Powder Metallurgy(Cu-PM) Friction Material[J]. Journal of Mechanical Strength.2004,26(2):207-212. [2]Research on impact compression performance of glass fiber reinforced frictional material[J]. JOURNAL OF M ACH INE DESIGN.2006,23(9):39-41. [3]The influence of addition content of La on mechanics performance of AZ91 magnesium alloy[J]. JOUＲNAL OF ZHENGZHOU UNIVEＲSITY OF LIGHT INDUSTＲY( Natural Science Edition).2014,29(2):8-10. [4]Micro-deformation of Cu base frictional materials under impact load[J].China Academy of Engineering Physics.2004,(4):31-33. [5]Hypersingular integral equation method for a planar crack problem in a halfspace elasticity[J]. Journal of Mechanical Strength.1999,21(3):208-211. [6] Design of signal processor in system of electric locomative’s auto-passing the phase division[J]. JOUＲNAL OF ZHENGZHOU UNIVEＲSITY OF LIGHT INDUSTＲY( Natural Science Edition).2011,26(1):54-58. [7] Experiment of concrete beam crack width on reinforced steel fibre strenthened parts[J]. JOUＲNAL OF ZHENGZHOU UNIVEＲSITY OF LIGHT INDUSTＲY( Natural Science Edition) 2000,15(2):48-52. [8] The finite element method analyses the strength and the deformation of prestressed concrete anchors[J]. JOUＲNA8l of Henan scieice.1998,16(3):314-317. [9] Positive and Negative Strain-Rate Effect for Cu-PM Friction Materials at High Strain Rates[J]. Mechanical Science and Technology.2005,24(2):230-247. [10] The Estimation of Non-Symmetry Cycle Fatigue Limits for Aluminium Alloy Smooth Specimens[J]. Journal of Mechanical Strength.1999,21(2):157-158. [11]VI-based electrical and mechanical esperiments development platform[J]. ELECTRONIC TEST.2008,11:30-32. [12]Study on Rheological Property of Greases Based on AR 2000ex Rheometer[J], LUBＲICATION ENGINEEＲING2014.39(5):98-102. [13] Capability Research for Scrub Materials of Engine Vehicle[J], CoalMineMachinery2009,30(2):52-53. [14] Study tribological properties of alum inum matrix composites friction material[J]. MODERN MANUFACTURING ENGINEERING, 2006,34(5):87-89. [15] Deformation comparison between confined pressure and non-confined pressure for friction material[J]. EXPLOSION AND SHOCK WAVES, 2004,24(2):151-157. [16] Cryogenic mechanical properties investigation of nano-Al2O3 modified epoxy resin composite materials[J]. Refrigeration Air Conditioning & Electric Power Machinery, 2009,30(2):27-29. [17] Cryogenic mechanical properties investigation of nano-SiO2 modified epoxy resin composite materials[J]. NEW CHEMICAL MATERIALS, 2009,37(4):68-69. [18] Effect of Wear-Resistant Coating Composition on Tribological Properties of Steel-based Friction Material[J].FOUNDRY TECHNOLOGY, 2010,31(1):28-30. [19] The design and mechanics competation of the cutting tool of the sink disposal[J]. HENAN SCIENCE, 1999,17(3):300-302. [20] the elastic and plastic analysis of double shear walls and frame shear structures by spline method[J]. Journal of Zhengzhou Institute of Technology, 1991,12(3):19-27. [21] The structures and abrasive wear resistance of iron matrix particle composites[J]. Journal of Zhengzhou university of light industry, 2007,22(2):113-115. [22] Damage Mechanism of Cu-Powder Metallurgy(PM)Friction Material under Dynamic Loading[J]. LUBRICATION ENGINEERING, 2004, (4):5-7. [23] MACHENICS PROPERTIES AND CONSTITUTIVE EQUATION OF CU-MATRIX POWDER METALLURGY (PM)POROUS MATERIAL AT HIGH STRAIN RATES[J]. Journal of Mechanical Strength, 2003,25(5):499-503. [24] On impact critical strain rate and constitutive dis-stabilization for Cu-P/M friction material[J]. Journal of Zhengzhou university of light industry, 2005,20(1):59-63. [25] Mechanical property of Cu_base powder metallurgy friction material under impact load[J]. Journal of Zhengzhou university of light industry, 2004,19(1):14-17. [26] Frictional fatigue property test of copper-based powder metallurgy frictional material at high temperature[J]. JOURNAL OF MACHINE DESIGN, 2004,21(4):24-27. [27] Study of High Temperature Fatigue Wear of Copper Powder Metallurgy (Cu-PM) Friction M27terial[J]. LUBRICATION ENGINEERING, 2004, (3):1-5. [28] Study temperature distribution of braking shoes with copper-matrix power metallurgy(Cu-PM) [J]. Coal Mine Machinery, 2003, (10):34-36. [29] The Characteristic Study of Copper Matrix Friction Materials Under the Compressing Impact[J]. Coal Mine Machinery, 2005, (12):46-48. [30]Tribological behavior of Cu-Fe alloys composite friction material[J].MODERN MANUFACTURING ENGINEERING , 2004，(1):60-62. [31]Damage mechanism of Cu-Fe alloy composite friction material under impact load[J].MODERN MANUFACTURING ENGINEERING, 2004,(2):16-18. [32] Improvement Design of a New-type On-board Auto-passing the Phase Division System[J]. RAILWAY LOCOMOTIVE & CAR, 2011,31(2):64-67. [33] Dynamic response of bar in impact loading by spline finite element method[J]. Journal of Zhengzhou university of light industry, 2002,17(2):37-40. [34] Properties of Cu-matrix powder metallurgy braking material for high-speed train[J]. Journal of Zhengzhou university of light industry, 2003,18(4):35-40. [35] Research on Preparation of Vacuum Expandable Pattern Casting Steel Matrix Composites and Mechanical Properties[J]. Coal Mine Machinery, 2008,29(1):51-53. [36] Analysis of methods to determine and measure the thickness of cast iron dryer[J]. China Pulp & Paper Industry, 2011,32(20):63-66. Conference papers: [1] Jianxiu Liu, Susan, changsheng Han. Copper base powder metallurgy materials under impact load constitutive relation research. The 12th national high academic seminars downsizing corpus. 2004.9:99. [2] Jianxiu Liu, yongjun Liu, hongxia Gao. Vacuum mold casting steel matrix composites of dynamic mechanical property research of the eighth national academic conference on jiangxi explosion mechanics, in September 2007 [3] Jianxiu Liu hongwei Li, yongjun Liu. Wear resistant composite material vacuum solid steel mold casting technology research, the 2008 national youth conference on tribology and surface protection, in May 2008, wuhan [4] Jianxiu Liu，hui Qiu. Study on Purification of Solar Grade Polysilicon. Patents: [1]Jianxiu Liu, hongxia Gao, Guo Yanjiang XiaoLing. A kind of powder metallurgy friction materials developed. National invention patent no. : 281091, the patent number ZL03126347. X.Announcement: 2006-8-30 [2] Hansong Yang, jianxiu Liu, chaofeng Liu, zhiming Zhao. SIC, AZ91 magnesium alloy composite material preparation method of powder metallurgy.2011.8 month 16, application number, CN201110234318.2, publicly, CN102251133A.On March 6, 2013 invention patents authorization: certificate no.: 1146038, patent number: ZL201110234318.2. [3] Duanqin Zhang, guofu Luo, ma Jun Jianxiu Liu. A piezoelectric driven micro tensile test device. Application number: 201410584244.9, public (announcement) No. 104297065 a, Open Day 2015-01-21 (announcement) [4] Zhifeng Zhang, xinjie Wang jianxiu Liu, a device for cemented carbide anvil NDT. Have to accept the national invention patent | 