The microstructure and mechanical properties of a Ni-Fe-Co base superalloy with lowthermal expansion coefficient after aging at 650℃ for 200,500,1000 and 2000
A study was made of the fatigue fracture behaviour under different aging conditions of twoAl-Mg-Si alloys with different chemical compositions and dispersoid co
The transformation hysteresis and stability of strain martensite in Ni<sub>47</sub>Ti<sub>44</sub>Nb<sub>?</sub> alloy havebeen studied by means of tensile test
The environment-sensitive fracture behaviour of 0Cr18Ni9Ti austenitic stainless steel inboiling 42% MgCl<sub>2</sub> under the specific load of low frequency an
Undercoolings up to 397 K(0.283 T_E)have been obtained for Ni-32.5% Sn eutectic alloymelted by superheating-cooling cycles and denucleating with inorganic glass