The damping capacity in cast condition is dependent on strain amplitude, and it increases with its enhancement.
铸态合金的阻尼性能与应变振幅有关，随着应变振幅的提高而不断提高；
The as-cast bainite steel studied in this paper could obtain bainite directly in the as-cast condition through alloying and controlling the cast cooling rate without heat treatment.
所研究的铸态贝氏体钢是通过合金化和控制冷却速度的方法在铸态下直接得到贝氏体组织的，不需热处理即可获得所需的组织和性能。
A new production process was developed through finite element simulation. The microstructure and mechanical properties of grates at both heat treatment and as-cast condition were analyzed.
通过有限元模拟改进了原炉排制造工艺，对新工艺制造的炉排件进行取样并分析了铸态和热处理前后的显微组织和力学性能。
As described above, the Route node evaluates an expression, the result of which is then cast as a Boolean to produce a true or false test condition.
如上所述，Route节点对表达式求值，结果将强制转换为布尔值，以生成真或假的测试条件。
Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition. Its mechanical properties were studied.
在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙，对其力学性能进行了研究。
The technical background, applying condition and application prospect of using oxyhydrogen flame for the continuous cast products cutting are introduced.
介绍了利用火焰加工新能源—水电解氢氧气用于冶金企业连铸坯切割技术背景、使用状况及应用前景。
The plasma nitriding process, the service condition, the selection of material and the plasma nitriding processing of the large-scale automobile cast iron dies were reviewed and discussed.
对铸铁的离子渗氮技术进行了综合评述，讨论了大型汽车覆盖件模具服役条件、材料选择和铸铁离子渗氮工艺。
By analyzing the forming condition of D-type graphite cast iron, the paper describes the influence of trace alloy elements on the structure and property of D-type graphite cast iron.
通过对D型石墨铸铁认识过程和形成条件的分析，阐述了微量合金元素对D型石墨铸铁的组织和性能的影响，对于提高铸铁的性能具有一定的指导价值。
Mike's wife asked he do something about their son's condition, under pressure Mike's mind was cast back to the clouds of white powder in the factory.
麦克的妻子要求他做点什么来缓解他们儿子的状况。在这种压力之下，麦克想起了车间里云雾状的白色粉末。
Designed a medium manganese cast steel used to making hammer, which has good work-hardness under non severe impact condition.
设计了一种中锰铸钢锤头材质，其在非强冲击条件下具有较好的加工硬化效果。
The trajectory problem was cast as the optimal control problem and Pontriaghin Maximum Principle was used to obtain first order necessary condition.
我们将此弹道问题转化成最优控制问题，通过极大值原理得到最优弹道的一阶必要条件。
The oxidizing process of cast iron was analysed. The using condition, existing problem and solving method of weight-increase method were discussed.
分析了铸铁氧化过程特点；讨论了应用增重法研究铸铁抗氧化性能的适应条件、存在问题及解决方法。
The microstructure and mechanical properties of heat-resistant and wear-resistant cast steel with different composition were studied under the same heat treatment condition by series of experiments.
对不同成分的耐热耐磨铸钢在相同热处理工艺条件下的组织及力学性能进行了一系列对比实验研究。
The unascertained mathematics was introduced to analyze the representative values of compressive strength of concrete core from cast in-suit pile at the condition of small sampling data.
根据未确知数学理论，提出了小样本条件下灌注桩混凝土抗压强度代表值的未确知数分析法。
The ingots of cast superalloy K4169 was refined with the addition of a trace of intermetallic compounds to the melt under conventional casting condition.
采用一种新型中间合金复合细化剂，在常规生产工艺条件下对高温合金K4169铸件进行了晶粒细化。
Abstract: The tribological characteristics of cast iron under dry sliding condition was systematically investigated.
文摘：系统地研究了铸铁材料在干滑动摩擦条件下的摩擦学特性。
The tribological characteristics of cast iron under dry sliding condition was systematically investigated.
系统地研究了铸铁材料在干滑动摩擦条件下的摩擦学特性。
Many times wind tunnel free flight multi-bodies separation cast tests identified that, casted body's movement primary condition decided whether the separation succeeded or not.
多次风洞自由飞多体分离抛撒实验均证实了被抛撒物运动初条件对抛离成功与否有决定性影响；
Adding copper into nodular iron caused change of its structure and properties both in as - cast as well as heat - treated condition that expanded application scope of nodular iron.
加铜的球墨铸铁无论铸态或热处理都引起了组织及性能的变化，这种改变拓宽了球墨铸铁的应用范围。
It has good airproof, and the frame material is used with high strength cast iron, SKF bearing. These ensure the motor can reliably run under the tough condition.
具有良好的密封型，外壳采用高强度铸铁材料，轴承选用SKF轴承，确保电机在恶劣的环境下可靠运行。
It is indicated that as-cast leaded brass without pretreatment can present certain superplasticity at proper condition.
结果表明：此种不经预处理的铸态铅黄铜，在适当条件下具有一定的超塑性。
The two-stage deformation was processed to AZ31 alloy as cast at different parameter condition, and structure evolution and mechanical property was analyzed.
通过对AZ31镁合金铸棒在不同变形参数下进行一次变形和二次变形，并对其组织演变过程和力学性能进行分析讨论。
Aimed at complex geology condition and requirements of big and concentive loading structure on upper part for foundation, drilled cast piles foundation is selected through comprehensive analysis.
针对复杂的地质条件和上部大而集中的荷载结构对基础的要求，通过综合技术分析，选用了挖孔灌注桩基础。
On a certain condition, when the nodulizing grade of graphite of as cast ductile iron is grade 1 to 4, its mechanical properties are qualified.
在一定的条件下，当QT 45010铸态球铁的石墨球化级别为1 ~4级时，其机械性能合格。
The whole procedure of design and construction of boring cast in place concrete pile under complicated geological condition in HuBei province is introduced.
介绍了湖北某工程在复杂地质条件下钻孔灌注桩设计与施工的全过程。
Medium silicon heat-resisting nodular cast iron has been chosen instead of common grey iron to make cast aluminium crucible according to the work condition. making process and cost of the crucible.
依据铸铝坩埚的服役条件，制造工艺和成本要求，选择中硅耐热球铁取代普通灰口铸铁制造铸铝坩埚。
The ductile-embrittlement transition temperature of vermicular graphite cast iron increased with increasing phosphorus content both in the as-cast and annealed condition.
蠕铁的韧性——脆性转变温度铸态和退火态均随磷含量的增加而升高。
Based on the finite element analysis, the early crack condition of a cast-in-place reinforced concrete slab is evaluated by the crack resistant coefficient.
通过对钢筋混凝土现浇楼板的有限元分析，提出用抗裂系数来评价现浇楼板在早期的裂缝状况，并针对楼板的不同部位采用对应的裂缝评价标准。
Based on the finite element analysis, the early crack condition of a cast-in-place reinforced concrete slab is evaluated by the crack resistant coefficient.
通过对钢筋混凝土现浇楼板的有限元分析，提出用抗裂系数来评价现浇楼板在早期的裂缝状况，并针对楼板的不同部位采用对应的裂缝评价标准。
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