Variant selection during phase transformation creates a specific transformation texture and finally affects the mechanic......

Based on the parent austenite orientation reconstruction method,it is aimed to reveal the origination of high angle grai......

Microstructures and tensile properties of a newβhigh-strength titanium alloy Ti-5321(Ti-5 Al-3 Mo-3 V-2 Zr-2 Cr-1 Nb-1 ......

用ＮａＮ３诱变过的红豆草（ＯｎｏｂｒｙｃｈｉｓｖｉｃｉａｅｆｏｌｉａＳｃｏｐ）．愈伤组织筛选得到了能抗８０ｍｍｏｌ／Ｌ甲硫氨酸的变异细胞系－ＯＮｍｅｔ，并得到了再生植株，ＯＮｍｅｔ脱离选择压力６个月后，其抗性仍比野生型的５．６倍，同时还表......