In Situ Measurement of Thermal Strain Development in 420 Stainless Steel Additive Manufactured Metals
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Mechanics"
DOI: 10.1007/s11340-019-00513-3
Abstract: Metal components fabricated through additive manufacturing processes generally require post-processing in the form of thermal treatments in order to relieve residual stresses or facilitate development of a desired microstructure. In this work, the thermal strain… read more here.
Keywords: development; stainless steel; 420 stainless; strain ... See more keywords
Micromechanical modeling of irreversible thermal strain
Sign Up to like & getrecommendations! Published in 2019 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2019.02.019
Abstract: Abstract Warping and delamination in material extrusion additive manufacturing (MatEx) parts are well documented and irreversible thermal strain (ITe) has also recently been reported. As parts are built up as a collection of roads, they… read more here.
Keywords: micromechanical model; micromechanical modeling; irreversible thermal; thermal strain ... See more keywords
Inverse analysis of laser surface heating from thermal strain measurements
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2017.09.096
Abstract: Abstract This study proposes an inverse heat conduction methodology for laser heating treatment of a thin cylinder bonded to a strain gauge. The shifting function method is applied twice to respectively generate analytical solutions of… read more here.
Keywords: methodology; laser; surface; thermal strain ... See more keywords
Solidification cracking prevention by thermal strain control via water-cooled gas tungsten arc welding
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2020.101109
Abstract: Abstract During the U-type hot cracking test of gas tungsten arc welding (GTAW), water was flowed onto the back side of 310S stainless steel (water-cooled GTAW) to prevent solidification cracking. To investigate the prevention of… read more here.
Keywords: water cooled; solidification; thermal strain; strain ... See more keywords
Nanoscale Thermal Strain Engineering-Driven Ferroelastic Domain Evolution in CH3NH3PbI3 Perovskites.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c19592
Abstract: A local thermal strain engineering approach via an ac-heated thermal probe was incorporated into methylammonium lead triiodide (MAPbI3) crystals and acts as a driving force for ferroic twin domain dynamics, local ion migration, and property… read more here.
Keywords: local thermal; strain engineering; strain; domain ... See more keywords
Separated Respiratory Phases for In Vivo Ultrasonic Thermal Strain Imaging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3149287
Abstract: Thermal strain imaging (TSI) uses echo shifts in ultrasonic B-scan images to estimate changes in temperature which is of great values for thermotherapies. However, for in vivo applications, it is difficult to overcome the artifacts… read more here.
Keywords: frame selection; exhalation inhalation; strain imaging; inhalation phases ... See more keywords
Thermal strain and fluid balance during a 72-km military route march in a field setting.
Sign Up to like & getrecommendations! Published in 2021 at "Singapore medical journal"
DOI: 10.11622/smedj.2021053
Abstract: INTRODUCTION A physiological profiling study was done to evaluate thermal strain as well as fluid and electrolyte balances on heat-acclimatised men performing a 72-km route march in a field setting. METHODS 38 male soldiers (age… read more here.
Keywords: march; route march; field setting; march field ... See more keywords
Precise Modeling of Thermal and Strain Rate Effect on the Hardening Behavior of SiC/Al Composite
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15062000
Abstract: Temperature and strain rate have significant effects on the mechanical behavior of SiC/Al 2009 composites. This research aimed to precisely model the thermal and strain rate effect on the strain hardening behavior of SiC/Al composite… read more here.
Keywords: strain rate; effect; behavior sic; strain ... See more keywords