• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. INFLUENCE OF MICRO-ARC OXIDATION CERAMIC COATING ON MOULD MATERIAL PROPERTIES OF AL ALLOY FOR RAPID

INFLUENCE OF MICRO-ARC OXIDATION CERAMIC COATING ON MOULD MATERIAL PROPERTIES OF AL ALLOY FOR RAPID

来源 :INternational Conference on Product Design and Manufacturing | 被引量 : 0次 | 上传用户：pjq521
【摘 要】
：
The paper is about the surface modification of AI alloy for rapid tooling by Micro-are Oxidation (MAO) technology.According to the special demand of mould Used in metal mold casting,thermal fatigue of
【作 者】
：
Jianhua Zhao Li Yan Wenda Zhang 
【机 构】
：
Chongqing Engineering Research Center for Magnesium Alloys,Chongqing University,China
【出 处】
：
INternational Conference on Product Design and Manufacturing
【发表日期】
：
2007年12期
【关键词】
：
Rapid tooling Aluminum alloy Ceramic coating Micro-arc Oxidation 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　The paper is about the surface modification of AI alloy for rapid tooling by Micro-are Oxidation (MAO) technology.According to the special demand of mould Used in metal mold casting,thermal fatigue of MAO Coating,and influence of MAO coating on filling capacity of molten metal have been studied.The conclusions obtained are:MAO coating coated on the surfaces of mold is favorable to mold-filling of molten metal and as the coating gets thicker,the flowing capability of molten metal becomes better.The thermal fatigue tests indicated that the thermal fatigue life ofMAO coating is much longer than that of other coatings.
其他文献
QUANTITATIVE OPTIMIZATION OF CLAMPING FORCES BASED ON THE STABILITY CRITERIA OF WORKIECE-FIXTURE SYS
The stability of workpiece-fixture system and quantitative optimization of damping forces during precise machining process has been studied in this research work.By means of the force screw theory as
会议
workpiece-fixture systemstabilityclamping forcesoptimization
INNOVATIVE FORMING TECHNOLOGY AS A KEY FOR THE EFFECTIVEMANUFACTURING OF LIGHTWEIGHT STRUCTURES
Current tends in car body or rail traffic engineering aim at the realization of modern lightweight structures.In this context,demanding technological and economical requirements like the use of high s
会议
Production processSheet metal hydroformingTube hydroforming
NUMERICAL SIMULATION OF MELTING FLOWS IN CZOCHRALSKI CRYSTAL GROWTH BY AXISYMMETRIC LATTICE BoLTZMAN
The single crystals form the foundation of modern technology.They are needed for scientific appraisal of crystallography,topography and tensor properties of all crystalline materials.Basically,there a
会议
Crystal GrowthNatural ConvectionForced ConvectionNumerical ModellingLattice
CREATION OF HIGH STRENGTH METALLIC STRUCTURES AND JOINTS BY SETTING UP SCALED LOCAL MATERIAL PROPERT
This paper presents the focus of research and the structure of the Collaborative Research Centre SFB 675 "Creation of High-Strength Structures and Joints by setting up local material properties" funde
会议
material propertiesHigh-Strength StructuresJoints
RESEARCH OF ELECTRO-CHEMICAL ABRASIVE BELT GRINDING STAINLESS STEEL
Abrasive belt grinding is more efficient method than that of ordinary grinding wheel.Abrasive belt grinding which is called "the cold grinding" is particularly good method in processing stainless stee
会议
abrasive beltelectro-chemicalstainless steelprocessing
THE DESIGN AND TRIAL OF INTELLIGENT SLIDING BEARING SYSTEM TO REALIZE SELF-MONITORING AND SELF-CONTR
This paper introduces a patented intelligent sliding bearing system in a roller cone bit,by which the early warning of bearing failure is realized so as to prevent the weat-induced cone loss.Special d
会议
Sliding bearingWearFrictionRoller cone bitEarly warning
MANUFACTURING FORMING OF PARTIALLY CLADDED DOUBLE BLANKS
Semi-finished products for hydroforming processes are commonly tubes,extruded profiles,or double blanks.An interesting alternative is the use of partially cladded double blanks which can be manufactur
会议
Production processHydroformingPartially cladded blanks
CHARACTERISATION OF DROP-ON-DEMAND MICRO DROPLET PRINTING
Poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) has been used extensively in the fabrication of polymer light-emitting diode (PLED) displays by drop-on-demand (DoD) inkjet printi
会议
PEDOT:PSSPLEDDrop-on-Demand (DoD)Inkjet PrintingDrying Behavior
A NEW MIXED-INTEGRATED APPROACH TO CONTROL WELDED FLASHES FORMING PROCESS OF DAMPINGTUBE-GLAND IN CO
The continuousdrive friction welding technique is usually used to join damping-tube and gland.Generally,the inner friction welding flashes at the end of damping-tube are very harmful to the assembly o
会议
Continuous drive friction weldingWelding flashesOptimizing the parameters
THEORETICAL ANALYSIS AND SIMULATION STUDY OF THE UPPER BOUND OF TOOL EDGE RADIUS IN NANOSCALE DUCTIL
In cutting of brittle materials,experimentally it was observed that there is an upper bond of tool cutting edge radius,beyond which,although the undeformed chip thickness is small than the tool cuttin
会议
Nanoscale cuttingSilicon waferMolecular dynamicsupper bondCrack initiation