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GRADE: 作品数：991被引量：3699H指数：26; 导出分析报告; 相关作者：陈耀龙杨克虎田金徽姚亮廖星更多>>; 相关机构：北京中医药大学兰州大学天津中医药大学成都中医药大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中央级公益性科研院所基本科研业务费专项中国博士后科学基金更多>>

Blast response of clay brick masonry unit walls unreinforced and reinforced with polyurea elastomer被引量：5: 《Defence Technology（防务技术）》2022年第4期643-662,共20页Gang Wu Chong Ji Xin Wang Fu-yin Gao Chang-xiao Zhao Yu-jun Liu Gui-li Yang; supported by the National Natural Science Foundation of China nos.51978660。; Clay brick masonry unit(CBMU) walls are widely used in building structures,and its damage and protection under explosion loads have been a matter of concern in the field of engineering protection.In this paper,a serie...; 关键词：Clay brick masonry unit wall POLYUREA Blast loading Failure grade Reinforcement mechanism

Effect of silicon carbide and wire-mesh reinforcements in dissimilar grade aluminium explosive clad composites被引量：1: 《Defence Technology（防务技术）》2020年第6期1160-1166,共7页S.Saravanan K.Raghukandan; Aluminium composites are inevitable in the manufacture of aircraft structural elements owing to less weight,superior corrosion resistance and higher specific properties.These composites reduce the weight of the aircra...; 关键词：Explosive cladding Aluminium Wire mesh Silicon carbide Microstructure Strength

Microstructural characterization of silicon carbide reinforced dissimilar grade aluminium explosive clads被引量：2: 《Defence Technology（防务技术）》2020年第3期689-694,共6页S.Saravanan H.Inokawa R.Tomoshige K.Raghukandan; Aluminium composites are inevitable in ship building,commercial and defence aircrafts construction due to their light weight,high strength to weight ratio,admirable properties and cost affordability.In this study,the ...; 关键词：Explosive cladding Aluminium Silicon carbide MICROSTRUCTURE Elemental mapping HARDNESS

Round robin using the depth of penetration test method on an armour grade alumina: 《Defence Technology（防务技术）》2019年第6期829-836,共8页Erik P.Carton Bernt B.Johnsen Dennis-Bo Rahbek Hans Broos Almar Snippe; conducted as part of the European Defence Agency-project CERAMBALL,contract number B 1091 GEM1 GP; The depth of penetration(DOP)method is a well-known ballistic test method for characterisation and ranking of ceramic armour materials.The ceramic tile is bonded to a backing material of semi-infinite thickness,and th...; 关键词：BALLISTICS Depth of penetration Test method Armour Ceramic STATISTICS

Effect of fusion welding processes on tensile properties of armor grade, high thickness, non-heat treatable aluminium alloy joints被引量：5: 《Defence Technology（防务技术）》2019年第3期353-362,共10页K. Vasu H. Chelladurai Addanki Ramaswamy S. Malarvizhi V. Balasubramanian; AA5059 is one of the high strength armor grade aluminium alloy that finds its applications in the military vehicles due to the higher resistance against the armor piercing (AP) threats. This study aimed at finding the...; 关键词：GAS tungsten ARC WELDING GAS metal ARC WELDING ARMOR GRADE aluminium alloy TENSILE properties Microhardness

Microstructure, properties and hot workability of M300 grade maraging steel被引量：1: 《Defence Technology（防务技术）》2018年第1期51-58,共8页K.V.A.Chakravarthi N.T.B.N.Koundinya S.V.S.Narayana Murty B.Nageswara Rao; This paper presents isothermal uniaxial compression test results of M300 grade maraging steel over a wide range of temperatures(900 e1200℃) and strain rates(0.001 e100 s^(-1)) to examine hot deformability and concurr...; 关键词：ACTIVATION energy CONSTITUTIVE RELATION HOT deformation M300 GRADE maraging steel Processing map

Experimental and numerical investigation on under-water friction stir welding of armour grade AA2519-T87 aluminium alloy被引量：7: 《Defence Technology（防务技术）》2016年第4期324-333,共10页S.SREE SABARI S.MALARVIZHI V.BALASUBRAMANIAN G.MADUSUDHAN REDDY; the financial support of the Directorate of Extramural Research & Intellectual Property Rights (ER&IPR);Defense Research Development Organization (DRDO);New Delhi through a R&D project no. DRDO-ERIPER/ERIP/ER/0903821/M/01/1404 to carry out this investigation; Friction stir welding(FSW) is a promising welding process that can join age hardenable aluminium alloys with high joint efficiency. However,the thermal cycles experienced by the material to be joined during FSW result...; 关键词：Aluminium alloy Friction stir welding Underwater friction stir welding Mechanical properties Microstructural characteristics Finite element analysis

Pulsed current and dual pulse gas metal arc welding of grade AISI: 310S austenitic stainless steel被引量：2: 《Defence Technology（防务技术）》2015年第3期269-274,共6页A.MATHIVANAN A.SENTHILKUMAR K.DEVAKUMARAN; The transverse shrinkage, mechanical and metallurgical properties of AISI: 310 S ASS weld joints prepared by P-GMAW and DP-GMAW processes were investigated. It was observed that the use of the DP-GMAW process improves...; 关键词：AISI 电弧焊接奥氏体不锈钢脉冲气体电流脉冲品位金属力学性能

Enhancement of wear and ballistic resistance of armour grade AA7075 aluminium alloy using friction stir processing被引量：7: 《Defence Technology（防务技术）》2015年第1期10-17,共8页I.SUDHAKAR V.MADHU G.MADHUSUDHAN REDDY K.SRINIVASA RAO; Financial assistance from Armament Research Board, New Delhi, India; Industrial applications of aluminium and its alloys are restricted because of their poor tribological properties. Thermal spraying, laser surfacing, electron beam welding are the most widely used techniques to alter t...; 关键词：Armour GRADE aluminium alloy Friction STIR processing Boron carbide Molybdenum DISULPHIDE WEAR BALLISTIC RESISTANCE

Effect of post weld heat treatment on tensile properties and microstructure characteristics of friction stir welded armour grade AA7075-T651aluminium alloy被引量：13: 《Defence Technology（防务技术）》2014年第1期1-8,共8页P.SIVARAJ D.KANAGARAJAN V.BALASUBRAMANIAN; This paper reports the effects of post weld heat treatments, namely artificial ageing and solution treatment followed by artificial ageing, on microstructure and mechanical properties of 12 mm thick friction stir weld...; 关键词：搅拌摩擦焊铝合金接头焊后热处理微观结构拉伸性能装甲扫描电子显微镜焊接

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