The results demonstrate that solidification process may be divided into two stages : quasi - state stage and accelerating stage 結(jié)果表明其凝固過程分為凝固準(zhǔn)穩(wěn)態(tài)階段和凝固加速階段兩個階段。
The results indicated that thermal shock curve evaluated by young ' s modulus was similar to that by electrical resistance , and they approximately consisted of three stages , that is , the rapid damage stage , the stable damage stage , and then the damage sharply accelerated stage 3d - c sic用彈性模量和電阻表征的熱震損傷曲線有相似的規(guī)律,即都大致由三階段構(gòu)成,首先是損傷急劇增加階段,緊接著是損傷緩慢增加階段,最后為損傷短暫的急劇增加階段。
Simulation on the a - magnet of 30mev linac is also done with the gpt code ; the movement picture of electron beam in a - magnet is presented ; the change of beams emittance , the compression effect of bunch length , change of energy dissipation and achromatic angle of true a - magnet are explored . this chapter mainly introduces some characteristics and properties of the main accelerate stage in 30mev linac system 利用gpt程序?qū)?0mevlinac中的-磁鐵進行了動力學(xué)模擬,給出了電子束在-磁鐵中的運動圖像,研究了注入器輸出束流經(jīng)過-磁鐵后束流發(fā)射度的變化、束團長度的壓縮效應(yīng)、能散度的變化以及-磁鐵實際的消色散入射角。