Pub Date : 1995-11-01DOI: 10.1080/09534962.1995.11819206
Z. W. Chen, W. R. Thorpe
{"title":"Microstructure and mechanical properties of indirect squeeze cast Al-7Si-0.7 Mg alloys containing 0.1–0.6 wt% Fe","authors":"Z. W. Chen, W. R. Thorpe","doi":"10.1080/09534962.1995.11819206","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819206","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83853422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-07-01DOI: 10.1080/09534962.1995.11819200
K. Kibble, J. Pearce
{"title":"An examination of the effects of annealing heat treatment on secondary carbide formation in 25% Cr high chromium irons","authors":"K. Kibble, J. Pearce","doi":"10.1080/09534962.1995.11819200","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819200","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90663902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-07-01DOI: 10.1080/09534962.1995.11819195
K. Ray, R. Mitra, A. Bhaduri
{"title":"A study of the crack path in flake graphite cast iron using profilometric analysis","authors":"K. Ray, R. Mitra, A. Bhaduri","doi":"10.1080/09534962.1995.11819195","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819195","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80906547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-07-01DOI: 10.1080/09534962.1995.11819198
J. Gauthier, P. Louchez, F. Samuel
In this part of a two-part study of the heat treatment of 319.2 aluminium alloy, the hardening behaviour upon artificial ageing in the temperature range 155‐220 °C for periods of up to 24 h has bee...
{"title":"Heat treatment of 319.2 aluminium automotive alloy Part 2, Ageing behaviour","authors":"J. Gauthier, P. Louchez, F. Samuel","doi":"10.1080/09534962.1995.11819198","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819198","url":null,"abstract":"In this part of a two-part study of the heat treatment of 319.2 aluminium alloy, the hardening behaviour upon artificial ageing in the temperature range 155‐220 °C for periods of up to 24 h has bee...","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78174642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-07-01DOI: 10.1080/09534962.1995.11819199
M. E. Ghomy, J. Campbell
{"title":"Solidification shrinkage in metal matrix composites","authors":"M. E. Ghomy, J. Campbell","doi":"10.1080/09534962.1995.11819199","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819199","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79002027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-07-01DOI: 10.1080/09534962.1995.11819197
J. Gauthier, P. Louchez, F. Samuel
Heat treatment is one of the important controlling factors used to enhance the mechanical properties of an alloy casting. This involves optimizing both the solution heat treatment and the ageing tr...
热处理是提高合金铸件力学性能的重要控制因素之一。这包括优化固溶热处理和时效试验。
{"title":"Heat treatment of 319.2 aluminium automotive alloy Part 1, Solution heat treatment","authors":"J. Gauthier, P. Louchez, F. Samuel","doi":"10.1080/09534962.1995.11819197","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819197","url":null,"abstract":"Heat treatment is one of the important controlling factors used to enhance the mechanical properties of an alloy casting. This involves optimizing both the solution heat treatment and the ageing tr...","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86808616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-03-01DOI: 10.1080/09534962.1995.11819193
F. Bell, D. Gethin, J. Anderson
{"title":"A foundry-based experimental investigation into the effect of die coats in the gravity casting process","authors":"F. Bell, D. Gethin, J. Anderson","doi":"10.1080/09534962.1995.11819193","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819193","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75308102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-03-01DOI: 10.1080/09534962.1995.11819194
J. Wood, D. G. McCartney, K. Dinsdale, J. Kellie, P. Daviest
A reactive casting technique for introducing TiB2 by a molten salt reaction into 2014A aluminium alloy is described. The resulting ‘as cast’ microstructures for TiB2 contents up to 10% have been characterised for large-scale ingots in order to observe the effect of longitudinal and radial variations in microstructure. Samples were subsequently extruded and heat treated. The mechanical properties and ageing characteristics are described and compared with other extant data.
{"title":"Casting and mechanical properties of a reactively cast Al-TiB2 alloy","authors":"J. Wood, D. G. McCartney, K. Dinsdale, J. Kellie, P. Daviest","doi":"10.1080/09534962.1995.11819194","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819194","url":null,"abstract":"A reactive casting technique for introducing TiB2 by a molten salt reaction into 2014A aluminium alloy is described. The resulting ‘as cast’ microstructures for TiB2 contents up to 10% have been characterised for large-scale ingots in order to observe the effect of longitudinal and radial variations in microstructure. Samples were subsequently extruded and heat treated. The mechanical properties and ageing characteristics are described and compared with other extant data.","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75366276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-03-01DOI: 10.1080/09534962.1995.11819188
M. E. Ghomy, J. Campbell
This paper reports a study of the flow behaviour of a particulate TiB2-containing metal matrix composite (MMC) and a SiC particulate MMC containing the same matrix alloy, both in comparison with the unreinforced matrix alloy, Al-7Si-0.4Mg.Both the MMCs exhibited a similar extreme sensitivity to surface turbulence during casting, to the point at which it was not easily possible to produce good-quality castings using a conventional gravity-poured filling system. Further results obtained from fluidity measurements showed that the fluidity is not so different to conventional casting alloys, although the fluidity of the TiB2 MMC was slightly less good than the Al-SiC metal matrix composite, which in turn was poorer than the matrix alloy. A surprising result was that increasing the casting temperature did not significantly improve the fluidity of either of the MMCs.The relatively low fluidity and the high density of major defects appears to be associated with the high viscosity of the mixture and the fact that ...
{"title":"The flowability of particulate TiB2-containing metal matrix composite","authors":"M. E. Ghomy, J. Campbell","doi":"10.1080/09534962.1995.11819188","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819188","url":null,"abstract":"This paper reports a study of the flow behaviour of a particulate TiB2-containing metal matrix composite (MMC) and a SiC particulate MMC containing the same matrix alloy, both in comparison with the unreinforced matrix alloy, Al-7Si-0.4Mg.Both the MMCs exhibited a similar extreme sensitivity to surface turbulence during casting, to the point at which it was not easily possible to produce good-quality castings using a conventional gravity-poured filling system. Further results obtained from fluidity measurements showed that the fluidity is not so different to conventional casting alloys, although the fluidity of the TiB2 MMC was slightly less good than the Al-SiC metal matrix composite, which in turn was poorer than the matrix alloy. A surprising result was that increasing the casting temperature did not significantly improve the fluidity of either of the MMCs.The relatively low fluidity and the high density of major defects appears to be associated with the high viscosity of the mixture and the fact that ...","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85037567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1995-03-01DOI: 10.1080/09534962.1995.11819191
M. A. A. Najafabadi, S. Khant, A. Ourdjini, R. Elliott
{"title":"The flake-fibre transition in aluminium-silicon eutectic alloys","authors":"M. A. A. Najafabadi, S. Khant, A. Ourdjini, R. Elliott","doi":"10.1080/09534962.1995.11819191","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819191","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84452940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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