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Modelling of powder die com...
Manufacture of components from powders frequently requires a compaction step. This is widely used in powder metallurgy, ceramic, hardmetal, magnet, pharmaceutical, refractory and other sectors to make anything from complex gears for cars to pills to dishwasher tablets. Development of the tooling to manufacture a component can be a long process with several iterations. A complementary approach is to use a model of the compaction process to predict the way that powder behaves during compaction and hence the loads that need to be applied to achieve compaction and the quality of the compacted part. Modelling of the process of die compaction has been the subject of recent collaborative research from leading experts in Europe and Modelling of Powder Die Compaction presents a summary of this state-of-the-art work, taking examples from recent world-class research. In particular, the book presents a number of case studies that have been developed to test compaction models. Full details of the data required for input to compaction models of these case studies is given, together with a survey of the techniques used to generate the data. Details are also given of methods to produce and assess components for validation of die compaction models. The inclusion of information on case studies then provides a reference for the testing and validation of compaction models. Readers of Modelling of Powder Die Compaction will gain an appreciation of: The requirements in industry for models of die compaction; The techniques available to generate the material data required for input to compaction models; The production and assessment of compacts for comparison with model predictions; A range of compaction models and the results from exercises comparing results from these models with real powder compacts; and A range of potential uses and modes of use of compaction models in industry
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monografia Rebiun25658472 https://catalogo.rebiun.org/rebiun/record/Rebiun25658472 m o d cr cn||||||||| 081008s2008 enka ob 001 0 eng d 228165097 228165098 234538595 316694069 320973478 326849201 401503456 613483600 647691220 698456286 738541365 739126539 746944408 756427315 815567675 823113501 824145033 880322105 985030374 994716020 1005821706 1035689881 1044255535 1056336308 1058480455 1060872372 1066652035 1073053331 1078869747 1086913401 1097325034 1105590217 1112603242 9781846280993 1846280990 9781846280986 hbk.) 1846280982 hbk.) 1281339601 9781281339607 10.1007/978-1-84628-099-3 doi AU@ 000043180308 DEBSZ 430478054 NZ1 12058399 978-1-84628-098-6 Springer http://www.springerlink.com GW5XE eng pn GW5XE CEF YNG UWW UAB CNTRU N$T E7B OCLCQ ISOBC IDEBK OCLCO OCLCQ A7U OCLCQ BEDGE OCLCQ COO YDXCP NUI SLY OCLCQ UV0 AZU SINTU EBLCP OCLCF DEBSZ TXI OCLCQ VT2 Z5A OTZ OCLCQ ESU OCLCQ OCL STF OCLCQ U3W OCLCQ WYU ICG YOU CANPU UKAHL OCLCQ AUD ERF OCLCQ TEC 027000 bisacsh TDCG bicssc 620.43 22 TF124. 31 clc TF124. 34 clc Modelling of powder die compaction Peter R. Brewin [and others], editors London Springer 2008 London London Springer 1 online resource (xxi, 329 pages) illustrations 1 online resource (xxi, 329 pages) Text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Engineering materials and processes 1619-0181 Includes bibliographical references and index Modelling and Part Manufacture -- Mechanics of Powder Compaction -- Compaction Models -- Model Input Data -- Elastic Properties -- Model Input Data -- Plastic Properties -- Model Input Data -- Failure -- Friction and its Measurement in Powder-Compaction Processes -- Die Fill and Powder Transfer -- Calibration of Compaction Models -- Production of Case-study Components -- Assessing Powder Compacts -- Case Studies: Discussion and Guidelines -- Modelling Die Compaction in the Pharmaceutical Industry -- Applications in Industry Manufacture of components from powders frequently requires a compaction step. This is widely used in powder metallurgy, ceramic, hardmetal, magnet, pharmaceutical, refractory and other sectors to make anything from complex gears for cars to pills to dishwasher tablets. Development of the tooling to manufacture a component can be a long process with several iterations. A complementary approach is to use a model of the compaction process to predict the way that powder behaves during compaction and hence the loads that need to be applied to achieve compaction and the quality of the compacted part. Modelling of the process of die compaction has been the subject of recent collaborative research from leading experts in Europe and Modelling of Powder Die Compaction presents a summary of this state-of-the-art work, taking examples from recent world-class research. In particular, the book presents a number of case studies that have been developed to test compaction models. Full details of the data required for input to compaction models of these case studies is given, together with a survey of the techniques used to generate the data. Details are also given of methods to produce and assess components for validation of die compaction models. The inclusion of information on case studies then provides a reference for the testing and validation of compaction models. Readers of Modelling of Powder Die Compaction will gain an appreciation of: The requirements in industry for models of die compaction; The techniques available to generate the material data required for input to compaction models; The production and assessment of compacts for comparison with model predictions; A range of compaction models and the results from exercises comparing results from these models with real powder compacts; and A range of potential uses and modes of use of compaction models in industry Compacting Compacting- Mathematical models TECHNOLOGY & ENGINEERING- Nanotechnology & MEMS. Compacting- Mathematical models. Compacting. Ingénierie. Compacting. Electronic books Brewin, Peter R. Springer e-books Springer e-books Print version Modelling of powder die compaction. London : Springer, 2008 9781846280986 1846280982 (DLC) 2007932623 (OCoLC)144521610 Engineering materials and processes. 1619-0181