@article{murty_miraglia_mathew_shah_haggag_1999, title={Characterization of gradients in mechanical properties of SA-533B steel welds using ball indentation}, volume={76}, ISSN={["0308-0161"]}, DOI={10.1016/S0308-0161(99)00006-X}, abstractNote={Gradients in mechanical and fracture properties of SA-533B steel welds were studied using ball indentation technique. The local stress–strain behaviors of different microstructural zones of the weld were determined at various temperatures. Gradients in the strength of the base metal, weld metal and the different positions in the heat affected zone were observed to be consistent with the changes in the microstructure. The maximum in yield and the corresponding minimum in indentation energy to fracture occurred at around 1 mm from the fusion line.}, number={6}, journal={INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING}, author={Murty, KL and Miraglia, PQ and Mathew, MD and Shah, VN and Haggag, FM}, year={1999}, month={May}, pages={361–369} } @article{murty_mathew_haggag_1998, title={An investigation of the deformation mechanisms in Sn5%Sb alloy using tensile, creep and ABI tests from ambient to 473K}, volume={4}, ISSN={["1225-9438"]}, DOI={10.1007/bf03026401}, number={4}, journal={METALS AND MATERIALS-KOREA}, author={Murty, KL and Mathew, MD and Haggag, FM}, year={1998}, pages={799–802} } @article{haggag_byun_hong_miraglia_murty_1998, title={Indentation-Energy-to-Fracture (IEF) parameter for characterization of DBTT in carbon steels using nondestructive Automated Ball Indentation (ABI) technique}, volume={38}, number={4}, journal={Scripta Materialia}, author={Haggag, F. M. and Byun, T. S. and Hong, J. H. and Miraglia, P. Q. and Murty, K. L.}, year={1998}, pages={645–651} } @article{murty_mathew_wang_shah_haggag_1998, title={Nondestructive determination of tensile properties and fracture toughness of cold worked A36 steel}, volume={75}, ISSN={["0308-0161"]}, DOI={10.1016/S0308-0161(98)00093-3}, abstractNote={Tensile and fracture properties of ASTM grade A36 steel have been studied using nondestructive Stress–Strain Microprobe™ system (SSM), which is developed on the basis of automated ball indentation (ABI) technique. Tests have been carried out on as-received, and cold worked (4, 8 and 12%) materials at several temperatures in the range −150°C–+200°C at a constant strain rate. Tensile properties determined from ABI tests agreed well with the results from conventional tensile tests. The elastic–plastic fracture toughness parameter KJC was estimated from the ABI data. As expected, cold working resulted in increase in strength, decrease in fracture toughness and increase in ductile to brittle transition temperature. ABI is a reliable nondestructive technique for determining tensile and fracture properties of materials and has potential applications in the nuclear industry particularly to determine toughness degradation due to aging in service.}, number={11}, journal={INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING}, author={Murty, KL and Mathew, MD and Wang, Y and Shah, VN and Haggag, FM}, year={1998}, month={Sep}, pages={831–840} } @article{murty_haggag_mahidhara_1997, title={Tensile, creep, and ABI tests on Sn5%Sb solder for mechanical property evaluation}, volume={26}, ISSN={["1543-186X"]}, DOI={10.1007/s11664-997-0260-z}, number={7}, journal={JOURNAL OF ELECTRONIC MATERIALS}, author={Murty, KL and Haggag, FM and Mahidhara, RK}, year={1997}, month={Jul}, pages={839–846} }