模拟结果符合亚共晶球铁的一次结晶过程;
The result of the simulation is in accordance with the crystallization process.
哇哦,好老的记忆晶球,不知道还能不能播。
利用彩色金相对过共晶和亚共晶球铁磨球五组试样进行了试验对比。
Five series ductile iron elements of hyper eutectic, hypo eutectic, eutectic have been tested using color metallograph method.
发晶球和虎眼石球掌握光之语中无条件统御的振动,和整个音阶的10个基础音符。
Rutilated quartz and tigers eye holds the vibration of Non-Conditional Governance in the Language of Light, or the 10th of the base notes of the entire scale.
谢天谢地,这很快就成为了历史,在第二次世界大战之前,更为轻便的微晶球取而代之,它们由碾碎的母牛胫骨制成。
Thankfully, these quickly became a thing of the past and were replaced before the Second World War by lighter Crystallite balls made from the crushed shin bones of cows.
采用着色腐蚀技术,金相显示了球墨铸铁缩松区中奥氏体枝晶组织形貌,分析了球铁缩松的形成机制。
The morphology of austenite dendrites in shrinkage porosity in nodular iron is displayed by the color etching technique and the formation mechanism of shrinkage porosity has been analyzed.
本文用小角激光散射仪考察了PET和PBT变态球晶的形成条件,采用模型法分析了变态球晶的内部结构。
In this paper, the conditions resulting in the unusual spherulites of PET and PBT were investigated by small Angle laser scattering instrument.
发生器形态的白晶通过你圣坛上述每一矿石球来合成三重球体能量流程。
The clear generators form the synthesis of the triple sphere energy movement coming through each of the above spheres upon one's alters.
混合球晶则是正常球晶与异常球晶叠加的结果。
The mixed one is assumed to be the superimposition of the normal and abnormal ones.
POM表明,共混物中的PHB球晶形态产生显著变化,球晶尺度减小,且二次结晶被抑制。
It was discovered by POM that spherulitic morphology of PHB in the blend changed significantly, size of the spherulites decreased and the secondary crystallization of PHB was inhibited also.
不同球磨条件下的产物含有的非晶相的晶化温度比单一非晶相合金的晶化温度稍高,并且与球磨条件以及成分的关系不大。
The crystallization temperatures of amorphous phases in the products are higher than those of amorphous alloys with single phase, and hardly independent of the milling conditions and the composition.
此非晶合金的形成是晶粒细化、球磨过程中的缺陷和应力等多种作用的结果。
The amorphous forming relates with variety of the crystal size, defect and stress during ball milling.
对亚共晶白口铸铁经高温形变后所获得的碳化物在等温球化过程中球化长大进行了研究。
The spheroidizing grow, in isothermal spheroidizing process, of carbides formed from deformation under high temperature in, hypoeutectic white cast iron is studied.
另外,在球磨时间固定的情况下,球磨比例越大、球磨速度越高,粉末所获得的能量越高,形成非晶的速度越快。
In addition, with the increasing of the milling speed and the ratio of ball to powder, the speed of the amorphous forming is fast.
通过微区分析还发现球墨内部的角锥体是由许多取向略有差异的微晶所构成。
Each cone in a nodular graphite is composed of many microcrystallites with a small angle each other in their orientations.
对共晶碳化物团球化机理进行了深入分析,并讨论了共晶碳化物团球化对力学性能和耐磨性能的影响。
Moreover, the mechanism of carbide spheroidizing was analyzed, the influences of carbide spheroidizing on the impact toughness and wear resistance of TAWCI were also studied.
结果表明,分子链刚性越大其结晶性和球晶的完善性越高。
Results indicate that the crystallinity of materials increases with increasing the molecular chain rigidity.
该酸解淀粉经过溶解和冷冻重结晶制备得到了淀粉球晶。
The starch spherocrystals were prepared by dissolution and freezing recrystallization of the acid-hydrolyzed starch.
介绍了激光重熔在面阵列封装钎料凸点成形中的研究进展,并且对PBGA共晶钎料球激光重熔进行了工艺研究。
Research status of laser reflow on solder bump forming of area array packages are introduced, and experimental analysis on laser reflow of PBGA solder ball is performed.
原位晶化过程是焙烧微球在液相组分中先转变为硅铝酸钠凝胶,随后硅铝酸钠凝胶逐步地转变为Y型沸石。
The process of in-situ crystallization is that the roasted microparticles in the liquid phase convert into sodium silicoaluminate gel first and then the gels convert into zeolite Y gradually.
柠檬酸钠还原和诱导晶种生长法合成了球型和棒状金纳米粒子。
Nano-sized gold spheres and rods were prepared by citrate reduction and seed-induced growth methods, respectively.
采用SALS等方法研究了低硬段含量的聚酯-聚醚多嵌段共聚物中硬段结晶时的球晶生长规律。
The spherulite growth behaviour of hard segment has been studied by SALS and other techniques for polyester-polyether block copolymers with low hard segment content.
共晶碳化物在落球冲击下也能发生一定的塑性变形。
The plastic deformation can occur in the eutectic carbides too.
射线衍射、扫描电镜分析表明,水溶性P2O5存在降低了碳酸钙晶型由球霞石向方解石转变的速率,并使碳酸钙晶体晶习变坏。
The results obtained from XRD and SEM indicate that water-soluble P2O5 in gypsum reduces the rate of transformation from vaterite to calcite and makes crystalline grains smaller and irregular.
在薄壁铸件中获得无游离渗碳体和铁素体基体的稀土球铁的关键是高碳过共晶原铁水。
Therefore, in thin section castings, for eliminating eutectic carbides and obtaining ferritic matrix, melts treated by re need high carbon content and hypereutectic composition.
浇注温度提高,枝晶臂的长大速度增大,上述物理冶金作用能够部分细化球化奥氏体,但其圆整度较差,尺寸较大。
With the increasing of casting temperature, the dendrites grew fast, which could spheroidize and fine partial austenite with worse circularity and bigger size.
浇注温度提高,枝晶臂的长大速度增大,上述物理冶金作用能够部分细化球化奥氏体,但其圆整度较差,尺寸较大。
With the increasing of casting temperature, the dendrites grew fast, which could spheroidize and fine partial austenite with worse circularity and bigger size.
应用推荐