Challenges related to elevated temperature during creep in a PM-HIP Ti-6Al-4 V alloy: The role of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si14.svg"><mml:mrow><mml:mo>〈</mml:mo><mml:mi>a</mml:mi><mml:mo>〉</mml:mo></mml:mrow></mml:math> dislocations and pyramidal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si23.svg"><mml:mrow><mml:mo>〈</mml:mo><mml:mrow><mml:mi>c</mml:mi><mml:mo linebreak="badbreak">+</mml:mo><mml:mi>a</mml:mi></mml:mrow><mml:mo>〉</mml:mo></mml:mrow></mml:math> dislocations

Zedong Liu, Jieren Yang, Bo Peng, Jinwen Ye, Ying Liu, Zhaoxin Du, Ruirun Chen