Sökning: WFRF:(Wee S.) > Mechanism of lubric...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02887naa a2200469 4500 | |
001 | oai:DiVA.org:hj-16650 | |
003 | SwePub | |
008 | 111107s2003 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-166502 URI |
024 | 7 | a https://doi.org/10.1081/AMP-1200225022 DOI |
040 | a (SwePub)hj | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Jarfors, A. E. W.u Singapore Inst. of Mfg. Technology, 71 Nanyang Drive, 638075, Singapore4 aut0 (Swepub:hj)jarand |
245 | 1 0 | a Mechanism of lubrication-induced surface cracking in hot chamber die cast thin-walled AZ91D parts |
264 | 1 | c 2003 |
338 | a print2 rdacarrier | |
520 | a Thin-walled hot chamber die cast parts are often used to make telephone casings and similar products having primarily requirements on weight and aesthetically satisfying surfaces. The post casting surface treatment often generates a glossy appearance. The glossy appearance makes it extremely sensitive to small-scale flaws, such as blisters, cold shuts, and cracks. Hot chamber die casting of thin-walled parts requires high filling speed and the use of lubrication because the parts have high aspect ratios. In the manufacturing of such high aspect ratio parts with a wall thickness of 0.6 mm, a new type of cold crack induced by the lubrication is observed. To some extent this defect is similar to a blister, but the characteristic bump is not formed and the actual crack is formed by thermal contraction along the high aspect ratio areas. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknik0 (SwePub)2052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineering0 (SwePub)2052 hsv//eng |
653 | a Aspect ratio | |
653 | a Crack initiation | |
653 | a Lubrication | |
653 | a Shrinkage | |
653 | a Surface treatment | |
653 | a Thickness measurement | |
653 | a Thin walled structures | |
653 | a Glossy | |
653 | a Hot chamber die cast | |
653 | a Lubrication induced surface cracking | |
653 | a Thermal contraction | |
653 | a Die castings | |
700 | 1 | a Tong, S.u Singapore Inst. of Mfg. Technology, 71 Nanyang Drive, 638075, Singapore4 aut |
700 | 1 | a Hu, B.u Singapore Inst. of Mfg. Technology, 71 Nanyang Drive, 638075, Singapore4 aut |
700 | 1 | a Sharma, S. N.u Integrated Magnesium Techologies, Singapore4 aut |
700 | 1 | a Wee, C.u Integrated Magnesium Techologies, Singapore4 aut |
710 | 2 | a Singapore Inst. of Mfg. Technology, 71 Nanyang Drive, 638075, Singaporeb Integrated Magnesium Techologies, Singapore4 org |
773 | 0 | t Materials and Manufacturing Processesg 18:4, s. 637-641q 18:4<637-641x 1042-6914x 1532-2475 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-16650 |
856 | 4 8 | u https://doi.org/10.1081/AMP-120022502 |
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