The influence of anneal atmosphere on structure and properties of films is investigated by annealing films respectively in air and nitrogen.
将制备出的薄膜分别在大气和氮气气氛下退火处理,研究了退火气氛对薄膜结构和性能的影响。
The optical absorption edges red-shift along with the increase of annealing temperature under nitrogen and blue-shift under air were observed, which can be attributed to the quantum size effect.
在氮气和空气中退火时,随退火温度升高前者表现为红移而后者表现为蓝移,这归属于量子尺寸效应。
Hardness can do 61 — 65hrc maturation process is: annealing, softening after casting machining, machining of air cooling after quenching and low temperature stress tempering.
硬度能做到61——65hrc成熟工艺是:铸造后软化退火,便于加工,加工后空冷淬火加低温去应力回火。
应用推荐