Microstructure transformation of X70 pipeline steel welding heat-affected zone

Li, H. / Liang, J. L. / Feng, Y. L. et al. | British Library Online Contents | 2014

Microstructure and toughness of coarse grain heat-affected zone of domestic X70 pipeline steel during in-service welding

Li, C. / Wang, Y. / Han, T. et al. | British Library Online Contents | 2011

Toughness improvement in coarse grain heat affected zone of X70 pipeline steel by accelerated cooling

Li, C.W. / Wang, Y. / Han, T. | British Library Online Contents | 2012

Suppression of grain refinement in heat-affected zone of 9Cr–3W–3Co–VNb steels

Matsunaga, T. / Hongo, H. / Tabuchi, M. et al. | British Library Online Contents | 2016

Suppression of grain refinement in heat-affected zone of 9Cr–3W–3Co–VNb steels

Matsunaga, Tetsuya / Hongo, Hiromichi / Tabuchi, Masaaki et al. | British Library Online Contents | 2016