查询词典 isothermally

The influence of isothermally-quenching temperature on the retained austenite in ADI and mechanical properties of ADI was investigated.

研究了等温淬火温度对等淬球铁中残余奥氏体及其力学性能的影响。

The isothermally crystallized films of the low temperature fractions of the two PPEs possess the similar crystalline morphology, i. e., thinner and high content of cross-hatching lamellae. The main reason to create the different crystallization behavior between the two PPEs and their fractions was due to the different distribution of the copoymerized ethylene unit.

对于分级样品，PPE1和PPE2高温级份的结晶行为差别较大：PPE1的高温级份结晶时形成的片晶较厚并且交叉片晶的数量也较低，剪切时产生较多纤维晶；两个样品的低温级份结晶形态类似，即结晶时形成的交叉片晶的含量都较高，剪切产生纤维晶数量差不多。

A thermal expansivity test device consisting of hating unit, attemperating unit, displacement transducer, recorder and so on, was developed to determine the thermal expansivity of new sand, clay-beaded sand, sodium silicate sand, resin bonded sand with the temperature or isothermally.

摘要铸造用砂热膨胀性测试装置，由加热装置、温控装置、移位传感器、记录仪等组成，可实现铸造用原砂（亦可用于粘土型砂、水玻璃型砂、树脂型砂等）的随温和等温热膨胀性测试。

The phase transition process of isothermally quenched ductile iron was investigated,the author's opi...

研究了等温淬火球铁的相变过程，指出了对等温淬火球铁组织命名的看法。

The microstructure of the steel isothermally treated at 950℃ were quantitatively analyzed and compared to the simulating results by Dictra software.

对950℃不同时间等温处理的转变组织作了定量金相分析，并与Dictra软件模拟结果进行比较。

The semi-solid 2024 alloy billets were isothermally reheated at 620, 630, 640 and 650 ℃, respectively.

摘 要：分别在固液两相区620和 630 ℃以及液相线以上640和650 ℃对半固态2024合金坯料进行等温加热，利用光学显微镜和金相图像分析系统，研究等温温度对半固态坯料部分重熔组织的影响。

Hot deformed vanadium bearing TRIP-aided steels were isothermally treated at 350～450 ℃ for 30 min in order to study the effects of coiling temperature on its microstructure and mechanical properties.

中文摘要：含钒TRIP钢热变形后在350～450 ℃等温处理30 min，研究卷取温度对其显微组织和力学性能的影响。

BMG alloys were annealed isothermally at different temperatures and the precipitation phases were investigated.

全面系统地研究了母合金氧含量、熔体过热水平和冷却速率对合金的玻璃形成能力的影响。

TRIP steel containing V and Ti was annealed at 780℃ for 3min and then isothermally treated at 400 ℃, 425 ℃ and 475℃ for 100s and 300s respectively. The effects of the isothermal bainite temperature and holding time on microstructure, mechanical properties were investigated.

含钒、钛的TRIP钢在780℃退火3min，然后分别在400℃、425℃和475℃贝氏体区等温100s和300s，研究了不同贝氏体等温温度和等温时间对其显微组织、力学性能的影响。

The results showed that after isothermally treatment at 800℃ and 450℃ the steel could get the highest volume fraction of retained austenite which was about 15.1% and the highest tensile strength.

结果表明经800℃-450℃等温处理后残余奥氏体体积含量最高达15.1%，并且有最高的拉伸强度995MPa，而经820℃-450℃等温处理后则有最高的延伸率20.0%和最大强塑积19400MPa%。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。