Pub Date : 1995-03-01DOI: 10.1080/09534962.1995.11819187
H. Uto, Hiroshi Kambe, U. Honma, S. Ōya
{"title":"Interdendritic fluid flow in Al—7%Si alloys modified with sodium and antimony","authors":"H. Uto, Hiroshi Kambe, U. Honma, S. Ōya","doi":"10.1080/09534962.1995.11819187","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819187","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":"74382126","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: 10.1080/09534962.1995.11819186
G. Rivera, R. Boeri, J. Sikora
The effectiveness of several metallographic techniques used to reveal the solidification structure of nodular iron has been evaluated by quantitative metallography. A colour metallography reagent, ...
定量金相评价了几种用于揭示球墨铸铁凝固组织的金相技术的有效性。彩色金相试剂，…
{"title":"Revealing the solidification structure of nodular iron","authors":"G. Rivera, R. Boeri, J. Sikora","doi":"10.1080/09534962.1995.11819186","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819186","url":null,"abstract":"The effectiveness of several metallographic techniques used to reveal the solidification structure of nodular iron has been evaluated by quantitative metallography. A colour metallography reagent, ...","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":"77627927","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: 10.1080/09534962.1995.11819189
Sen-Tien Kao, E. Chang, S. C. Horng
{"title":"An experimental study of porosity formation in long-freezing-range A206 alloy plate and taper castings","authors":"Sen-Tien Kao, E. Chang, S. C. Horng","doi":"10.1080/09534962.1995.11819189","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819189","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":"87481903","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: 10.1080/09534962.1995.11819190
Xiao-Guang Chent, F. Klinkenberg, S. Engler
{"title":"Continuous monitoring of the degassing process in aluminium melts","authors":"Xiao-Guang Chent, F. Klinkenberg, S. Engler","doi":"10.1080/09534962.1995.11819190","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819190","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":"84215895","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: 10.1080/09534962.1995.11819192
M. A. A. Najafabadi, A. Ourdjini, R. Elliott
{"title":"Impurity modification of aluminium-silicon eutectic alloys","authors":"M. A. A. Najafabadi, A. Ourdjini, R. Elliott","doi":"10.1080/09534962.1995.11819192","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819192","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":"84622657","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 : 1995-01-01DOI: 10.1080/09534962.1995.11819196
J. Gates, W. Lai, P-S Wen, G. Hope, S. A. Holt
Synergistic corrosion—abrasion may be a serious contributor to wear in minerals processing operations, even when pure corrosion rates do not appear to be significant. In this work, a simple laborat...
{"title":"Synergistic corrosion-abrasion of cast wear-resistant materials in HN03","authors":"J. Gates, W. Lai, P-S Wen, G. Hope, S. A. Holt","doi":"10.1080/09534962.1995.11819196","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819196","url":null,"abstract":"Synergistic corrosion—abrasion may be a serious contributor to wear in minerals processing operations, even when pure corrosion rates do not appear to be significant. In this work, a simple laborat...","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91539392","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 : 1995-01-01DOI: 10.1080/09534962.1995.11819182
Sen-Tien Kao, E. Chang
{"title":"The role of the pressure index in porosity formation in A356 alloy castings","authors":"Sen-Tien Kao, E. Chang","doi":"10.1080/09534962.1995.11819182","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819182","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84639158","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 : 1995-01-01DOI: 10.1080/09534962.1995.11819181
B. Dhindaw, S. C. Panigrahi, R. Salimath, A. Biswas
The successful application of ceramic-particulate reinforced metal matrix composites as engineering materials requires that they be amenable to fabrication by joining processes such as welding. In such a case, the weld pool would undergo intense agitation during welding and the ceramic particulates would tend to segregate, causing deterioration in the mechanical and wear properties of the joined portion. In the present work, a thermo-physical model has been used to predict the velocities of fluid movement in the weld pool as a function of heat input. An attempt has been made to combine analytical and numerical methods in order to ensure the accuracy of the model's predictions and at the same time to make the computation faster. Aluminium-alumina and aluminum-silicon carbide composites were prepared by casting and the resultant plates of standard dimensions and thicknesses were welded using the MIG process. The distribution of the ceramic particulates and their reaction with the matrix in the welded zone w...
{"title":"The weld pool region of welded cast metal-matrix ceramic-particulate composites","authors":"B. Dhindaw, S. C. Panigrahi, R. Salimath, A. Biswas","doi":"10.1080/09534962.1995.11819181","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819181","url":null,"abstract":"The successful application of ceramic-particulate reinforced metal matrix composites as engineering materials requires that they be amenable to fabrication by joining processes such as welding. In such a case, the weld pool would undergo intense agitation during welding and the ceramic particulates would tend to segregate, causing deterioration in the mechanical and wear properties of the joined portion. In the present work, a thermo-physical model has been used to predict the velocities of fluid movement in the weld pool as a function of heat input. An attempt has been made to combine analytical and numerical methods in order to ensure the accuracy of the model's predictions and at the same time to make the computation faster. Aluminium-alumina and aluminum-silicon carbide composites were prepared by casting and the resultant plates of standard dimensions and thicknesses were welded using the MIG process. The distribution of the ceramic particulates and their reaction with the matrix in the welded zone w...","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77546914","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 : 1995-01-01DOI: 10.1080/09534962.1995.11819180
J. P. Pathak, H. Torabian, S. Tiwari
{"title":"As-cast structures and mechanical properties of impeller-mixed, chill-cast, leaded aluminium—silicon alloys","authors":"J. P. Pathak, H. Torabian, S. Tiwari","doi":"10.1080/09534962.1995.11819180","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819180","url":null,"abstract":"","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75093404","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 : 1995-01-01DOI: 10.1080/09534962.1995.11819185
J. A. Spittle, S. Sadli
This paper examines the influence of zirconium and chromium on the grain refinement of aluminium alloy castings using an Al—Ti—B type grain refiner master alloy. The casting alloys and grain refine...
采用Al-Ti-B型晶粒细化母合金，研究了锆、铬对铝合金铸件晶粒细化的影响。铸造合金和晶粒细化。
{"title":"The influence of zirconium and chromium on the grain-refining efficiency of Al—Ti—B inoculants","authors":"J. A. Spittle, S. Sadli","doi":"10.1080/09534962.1995.11819185","DOIUrl":"https://doi.org/10.1080/09534962.1995.11819185","url":null,"abstract":"This paper examines the influence of zirconium and chromium on the grain refinement of aluminium alloy castings using an Al—Ti—B type grain refiner master alloy. The casting alloys and grain refine...","PeriodicalId":9691,"journal":{"name":"Cast Metals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74432373","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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