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In-situ crack repair by laser cladding

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dc.contributor.author Van Rooyen, Corney
dc.contributor.author Burger, H
dc.contributor.author Theron, Maritha
dc.contributor.author Doubell, P
dc.date.accessioned 2010-11-05T14:20:28Z
dc.date.available 2010-11-05T14:20:28Z
dc.date.issued 2010-09
dc.identifier.citation Van Rooyen, C, Burger, H, Theron, M and Doubell, P. 2010. In-situ crack repair by laser cladding. CSIR 3rd Biennial Conference: Science Real and Relevant, CSIR International Convention Centre, Pretoria, 30 August-1 September 2010, pp 5 en
dc.identifier.uri http://hdl.handle.net/10204/4536
dc.description CSIR 3rd Biennial Conference: Science Real and Relevant, CSIR International Convention Centre, Pretoria, 30 August-1 September 2010 en
dc.description.abstract Laser cladding crack repair of austenitic stainless steel vessels subjected to internal water pressure was evaluated. The purpose of this investigation was to develop process parameters for in-situ repair of through-wall cracks in components or vessels which contain water under pressures of up to 2 bar. Successful crack sealing of 4.5 mm and 6.0 mm plate thickness @ 2.0 bar water pressure was achieved under worst case conditions. Positional cladding trials were also performed for 4 mm bead width at various cladding positions. Calculated powder efficiencies ranged between 87 and 93 percent. en
dc.language.iso en en
dc.publisher CSIR en
dc.relation.ispartofseries Conference Paper en
dc.subject Laser cladding en
dc.subject Crack repair en
dc.subject Austenitic stainless steel en
dc.subject CSIR Conference 2010 en
dc.title In-situ crack repair by laser cladding en
dc.type Conference Presentation en
dc.identifier.apacitation Van Rooyen, C., Burger, H., Theron, M., & Doubell, P. (2010). In-situ crack repair by laser cladding. CSIR. http://hdl.handle.net/10204/4536 en_ZA
dc.identifier.chicagocitation Van Rooyen, Corney, H Burger, Maritha Theron, and P Doubell. "In-situ crack repair by laser cladding." (2010): http://hdl.handle.net/10204/4536 en_ZA
dc.identifier.vancouvercitation Van Rooyen C, Burger H, Theron M, Doubell P, In-situ crack repair by laser cladding; CSIR; 2010. http://hdl.handle.net/10204/4536 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Van Rooyen, Corney AU - Burger, H AU - Theron, Maritha AU - Doubell, P AB - Laser cladding crack repair of austenitic stainless steel vessels subjected to internal water pressure was evaluated. The purpose of this investigation was to develop process parameters for in-situ repair of through-wall cracks in components or vessels which contain water under pressures of up to 2 bar. Successful crack sealing of 4.5 mm and 6.0 mm plate thickness @ 2.0 bar water pressure was achieved under worst case conditions. Positional cladding trials were also performed for 4 mm bead width at various cladding positions. Calculated powder efficiencies ranged between 87 and 93 percent. DA - 2010-09 DB - ResearchSpace DP - CSIR KW - Laser cladding KW - Crack repair KW - Austenitic stainless steel KW - CSIR Conference 2010 LK - https://researchspace.csir.co.za PY - 2010 T1 - In-situ crack repair by laser cladding TI - In-situ crack repair by laser cladding UR - http://hdl.handle.net/10204/4536 ER - en_ZA


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