2008/11/03 23:31
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产品配置单:
美国标乐 Buehler | EcoMet 30 磨抛机
型号: EcoMet 30 Manual/Auto Grinder Polisher
产地: 美国
品牌: 标乐
¥10万 - 30万
参考报价
联系电话
美国标乐 Buehler | SimpliMet 4000自动镶嵌机
型号: SimpliMet 4000自动镶嵌机
产地: 美国
品牌: 标乐
¥10万 - 30万
参考报价
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IsoMet 1000精密切割机
型号: IsoMet 1000
产地: 美国
品牌: 标乐
¥10万 - 20万
参考报价
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洛氏硬度计Rockwell® 2000
型号: RB2000
产地: 美国
品牌: 威尔逊
¥20万 - 50万
参考报价
联系电话
方案详情:
Table of Contents
Introduction...........................................................................6
Sampling ...............................................................................7
Goals of Specimen Preparation.......................................9
Method Development........................................................9
Sectioning.............................................................................10
Abrasive Wheel Cutting..........................................10
Precision Saws............................................................12
Mounting of Specimens...................................................14
Clamp Mounting.......................................................14
Compression Mounting.........................................14
Castable Resins for Mounting..............................15
Edge Preservation....................................................17
Grinding 20
Grinding Media..........................................................20
Grinding Equipment................................................22
Polishing................................................................................23
Mechanical Polishing..............................................24
Electrolytic Polishing...............................................24
Manual “Hand” Polishing........................................24
Automatic Polishing................................................25
Polishing Clothes......................................................25
Polishing Abrasives..................................................27
Examples of Preparation Procedure............................29
The Traditional Method..........................................29
Contemporary Methods.........................................29
Procedures for Specific Materials.................................32
Periodic Table of Elements....................................33
Light Metals: Al, Mg and Be...................................34
Aluminum..........................................................34
Magnesium.......................................................36
Beryllium............................................................37
Low Melting Point Metals:
Sb, Bi, Cd, Pb, Sn and Zn.................................38
Refractory Metals: Ti, Zr, Hf, Cr, Mo,
Nb, Re, Ta, V and W...........................................40
Titanium.............................................................40
Zirconium and Hafnium...............................41
Other Refractory Metals: Cr, Mo, Nb,
Re, Ta, V and W..................................................43
Ferrous Metals............................................................45
Copper, Nickel & Cobalt..........................................48
Copper................................................................45
Nickel...................................................................49
Cobalt..................................................................50
Precious Metals..........................................................51
Thermally-Spray Coated Specimens..................53
Sintered Carbides.....................................................55
Ceramics.......................................................................57
Composites.................................................................59
Printed Circuit Boards.............................................61
Eletronic Materials....................................................62
Polymers......................................................................65
Etching...................................................................................67
Etching Procedures..................................................67
Selective Etching.......................................................68
Electrolytic Etching and Anodizing....................71
Heat Tinting................................................................71
Interference Layer Method...................................72
Commonly Used Etchants for
Metals and Alloys......................................................73
Light Optical Microscopy................................................78
The Light Microscope..............................................79
Microscope Components......................................79
Resolution...................................................................82
D epth of Field............................................................83
Imaging Modes.........................................................83
Microindentation Hardness Testing............................87
The Vickers Test.........................................................87
The Knoop Test..........................................................88
Factors Affecting Accuracy, Precision
and Bias........................................................................89
Automation.................................................................91
Image Capture & Analysis...............................................93
Acquisition..................................................................93
Clarification.................................................................96
Operator Interactive Measurements.................96
Automated Measurements...................................96
Thresholding..............................................................96
Binary Operations.....................................................98
Common Applications............................................99
Laboratory Safety............................................................ 101
Laboratory Equipment........................................ 102
Personal Protective Equipment (PPE)............. 102
Chemicals, Storage and Handling.................... 103
Etchants..................................................................... 103
Solvents..................................................................... 104
Acids........................................................................... 106
Bases........................................................................... 110
Other Chemicals..................................................... 110
Summary............................................................................ 112
References.......................................................................... 113
Appendices........................................................................ 115
ASTM Metallography Standards................................ 123
ISO Standards................................................................... 124
Other National Standards............................................. 125
Buehler Trademarks........................................................ 128
Index.................................................................................... 129
Worldwide Sales Offices................................................ 132
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