LEADER 04614nam 2200661Ia 450 001 9910450185203321 005 20200520144314.0 010 $a1-280-23149-1 010 $a9786610231492 010 $a1-4237-2289-2 010 $a1-904602-44-4 035 $a(CKB)1000000000032801 035 $a(EBL)257943 035 $a(OCoLC)191039156 035 $a(SSID)ssj0000195086 035 $a(PQKBManifestationID)11168265 035 $a(PQKBTitleCode)TC0000195086 035 $a(PQKBWorkID)10242428 035 $a(PQKB)11630763 035 $a(MiAaPQ)EBC257943 035 $a(Au-PeEL)EBL257943 035 $a(CaPaEBR)ebr10087038 035 $a(CaONFJC)MIL23149 035 $a(OCoLC)559892731 035 $a(EXLCZ)991000000000032801 100 $a20031107d2005 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMachinability of powder metallurgy steels$b[electronic resource] /$fA. S?alak, M. Selecka? and H. Danninger 210 $aCambridge $cCambridge International Science Publishing$d2005 215 $a1 online resource (551 p.) 300 $aDescription based upon print version of record. 311 $a1-898326-82-7 320 $aIncludes bibliographical references and index. 327 $aCover; Contents; Introduction; 1. Introduction; 2. Powder Metallurgy Processes and Materials; 2.1. Metal powder production; 2.6.3 Heat treatment and surface hardening; 2.2. Chemical, physical and technological characteristics of metal powders; 2.3. Mixing and compaction; 2.4. Sintering; 2.5. Alloying methods and alloying elements; 2.6. Secondary operations; 2.7. Porosity and mechanical properties of sintered iron and steel; 3. PRINCIPLES OF MACHINING OF STEEL; 3.1. Machining process; 3.2. Characterisation of machining processes; 3.3. Analysis of the machining process 327 $a3.4. Machinability testing4. CUTTING TOOLS; 4.1. Cutting tool materials; 4.2. Tool coatings and hardening processes; 4.3. Cutting tool wear and tool life; 4.4. Cutting tools, workpiece material and surface integrity; 5. FACTORS INFLUENCING THE MACHINABILITY OF PM STEELS; 5.1. Effect of processing characteristics on machinability; 5.2. Effect of materials characteristics on machinability; 6. MEASURES TO IMPROVE MACHINABILITY OF PM STEELS; 6.1.Machining aids in powder metallurgy; 6.2. Production processes; 6.3. Effect of machining operations; 7. MACHINING OF SINTERED STEELS - STATE OF ART 327 $a7.1. Plain iron and iron-carbon steels7.2. Iron-copper-carbon steel; 7.3. Nickel alloys steels; 7.4. Diffusion alloyed steels; 7.5. Chromium, manganese, chromium-manganese and solicon alloyed steels; 7.6. Iron-phosphorus steel; 7.7. Stainless steel; Comparing machinability of various steels under different cutting conditions; 7.9. Standardizing machinability of PM steels; 7.10. Special processing and machining routes for high strength - hardness PM steels; 7.11. Machining of powder forged steels; 8. RECOMMENDATIONS FOR MACHINING PM STEELS; 8.1.Recommendations for drilling 327 $a8.2. Recommendations for turning8.3. Tapping and threading; 8.4. Recommendations and cutting data for milling, reaming, broaching and green machining; 8.5. Recommendations for machining with geometrically not defined edge; 8.6. Cool-lubrication in steel machining; 8.7. Parameters for optimising machining of PM steels; 9. APPENDIX; 9.1. Relationship between hardness values determined by Vickers and Rockwell methods; 9.2. Chemical composition and designation of PM steels; 9.3. Trade designation and base characteristics; 9.4. Characteristic types of wear of hard metal inserts; References; Index 330 $aThe aim of the book is to present knowledge for an overview of all interacting factors in the machining process, including those for improving machinability. They include the properties of basic plain iron and alloyed powders, various additions, compacting and sintering conditions. The effect of porosity, individual alloying elements and microstructure character is considered. 606 $aPowder metallurgy 606 $aMetallurgy 608 $aElectronic books. 615 0$aPowder metallurgy. 615 0$aMetallurgy. 676 $a671.37 700 $aS?alak$b Andrej$0881675 701 $aSelecka?$b M$g(Marcela)$0881676 701 $aDanninger$b H$g(Herbert)$0881677 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910450185203321 996 $aMachinability of powder metallurgy steels$91969103 997 $aUNINA