Failure Studies of Selectively Heated Sintered P/M Al–4 wt% Ti Composite During Cold Axial Forming
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-03990-9
Abstract: In the upsetting process, flow of metal starts from centre region to outer region and failure occurs due to nucleation of void, growth of void and finally void coalescence into micro-crack. These micro-cracks extend in… read more here.
Keywords: accumulated stresses; heating; region; failure ... See more keywords
Numerical Investigation of Rock Breaking Mechanism With Supercritical Carbon Dioxide Jet by SPH-FEM Approach
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2913172
Abstract: As a novel technology in the field of petroleum exploitation, rock breaking with supercritical carbon dioxide (SC-CO2) has considerable social and economic benefits. To investigate the rock breaking mechanism under SC-CO2 jet impacting in terms… read more here.
Keywords: co2; rock breaking; jet; rock ... See more keywords