Under certain deformation temperature during deformation, the phenomenon with deformation temperature rise at low strain rate is not very obvious, but the temperature rise can reach 50 ℃ at high strain rate.

  • 该合金变形过程中变形温度一定情况下,低应变速率条件下变形温升现象不是很明显,而高应变速率产生的温升可达到50℃以上,并且温度越低温升越大。
  • 来源:互联网摘选更新时间:2026-07-13 14:29:19

  • 重点词汇
  • certainadj.肯定的;无疑的;轻微的;某个,某些,某位;
  • butconj.但是;而是;除了;只因为;
  • 50fifty;ls
  • reachv.到达;实现,达到;引起注意;伸手,够得着;联系;
  • obviousadj.明显的;当然的;平淡无奇的;不必要的;
  • highadj. 高的;高尚的,崇高的;高音调的;高级的,高等的;
  • strain rate应变速率,变形速度;应变率;
  • temperaturen.温度;体温;氛围;
  • 相关例句
1、

This paper introduced an new instrument which was used in thermal hazard analysis-accelerating rate calorimeter ( ARC). Its design principle and inner structure, run modes and the data types including temperature, pressure and the time to maximum temperature rise rate were presented.

本文介绍了一种新型热危险性分析仪器&绝热加速量热仪的设计原理和内部结构,运行模式以及所能获得的温度、压力和最大温升速率时间等数据类型。

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2、

According to the characteristic of the wide range of temperature and the smallness of temperature rise rate ( TRR) value, a new measuring method for the TRR with 10 bit A/ D converter is given, that is measuring difference method.

针对汽轮机启停过程中,温度变化范围大,温升率小的特点,提出了一种利用10位A/D转换器测量温升率的方法&测差法。

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3、

We also gave an insight into the effects of pyrolytic temperature, time and temperature rise rate on the particle size and appearance of final magnesia product.

对热解温度、热解时间和热解升温方式对产品的粒径和形貌的影响也进行了探讨。

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4、

The results show that, with the increase of DME proportion, inlet pressure increases, but the ignition delays, the peak in-cylinder pressure and heat release rate, peak in-cylinder temperature and peak pressure rise rate decrease, and their phases retard.

研究发现,采用同一喷嘴时,随着燃料中二甲醚比例的增加,发动机进气压力增加,着火延迟,缸内压力峰值、放热率峰值、最高缸内温度、压力升高率峰值降低,其相位延后。

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5、

The influences of dosage of fly ash on the adiabatic temperature rise and the hydration rate of concrete are investigated.

目的研究不同粉煤灰的掺量和不同水胶比条件下粉煤灰混凝土的绝热温升和胶凝材料水化速率的发展规律。

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6、

Ventilation and Temperature-rise of Large Rate Air-cooled Turbogenerator

大容量空冷发电机通风及温升研究

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7、

In shrub lands and grasslands area, where the temperature rise rate is 0.040 ℃ and 0.034 ℃ per year, individually, and the precipitations increased, both the simulated shrub and grass NPP show significant increase tendency.

灌丛和草地集中区域气温升高速率分别为0.040℃/年和0.034℃/年,年降水量有明显增加趋势,植被净初级生产力有上升趋势。

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8、

In This paper, the feature of temperature rise rate of bearing bush when bearing brass is ablated is determined. Furthermone, the percentage of bearing clearance reduction as time is given.

本文确定了轴承巴氏合金烧蚀的轴瓦温升速率特征,同时给出了相应的轴承间隙随时间减小的百分率。

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9、

The average temperature rise rate of molten steel by means of submerged arc heating in foamy slag is increased by 18. 6% when the heating time is 11~ 15min.

当加热时间为11~15min时,泡沫渣埋弧加热的钢液平均升温速度提高了18.6%。

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10、

In forest area, where the mean temperature rise rate is 0.037 ℃ per year and the precipitation has no obvious trend, the simulated annual NPP does not show any increase or decrease trend.

在森林分布广泛的地区,气温升高速率为0.037℃/年,降水量变化趋势不明显,模拟的森林植被净初级生产力没有明显变化趋势。

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11、

For high, moderate, low discharge heat system with the same temperature rise rate, K_k become smaller with the transition of high thermal discharge to low discharge system.

对于升温速度相同的高、中、低放热体系,体系放热量越多,点火温度就越低,点火延迟时间就越短。

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12、

The acquired results show that the vacuum drying technique with microwave is better than other methods in terms of temperature rise rate, drying effect and drying quality.

对湿物料进行的真空微波干燥、真空干燥和微波干燥试验表明真空微波干燥升温速度最快,干燥效率高,物料的干燥质量好。

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13、

Using finite element analysis software ANSYS to simulate different temperature rise rate in the hot pressing process, determined the best placement of the magnetic abrasive.

本文在考虑上述工艺参数的基础上,利用有限元分析软件ANSYS对热压烧结过程中不同升温度速率下的模具温度场进行模拟分析,确定了模具的最佳升温速率。

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14、

High pressure and temperature rise rate will induce crack and cavity in the sample.

过高的压力和过快的碳化速率易使制品出现裂纹、空洞现象。制备理想的样品,须在适当的压力下首先将薄膜层压成型,然后在一定的压力和碳化速率下进行碳化。

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15、

Experimental Studies of Temperature Rise Rate of Enclosure Fires

室内火灾升温速率的试验研究

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16、

The use of a difference measuring method for the system can reduce the influence of quantization error of A/ D converter, thereby increasing the measurement accuracy of the temperature rise rate and enhancing the accuracy of thermal stress calculation.

该系统中采用了一种测差法,该方法减小了测量中模数转换器的量化误差的影响,提高了温升率测量的准确度和热应力计算的准确度。

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17、

A Measuring Method for Temperature Rise Rate

一种温升率测量方法的研究

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18、

Study on the Problem of Slow Temperature Rise in the Earlier Period of Daqu Culture in Winter

冬季培曲前期升温过缓问题的研究

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19、

Temperature rise of hot wind The cool breeze fanned his hot face.

凉风徐徐吹在他火热的脸上。

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20、

Temperature rise of hot wind The TV aerial blew down last night.

电视天线昨夜被风吹倒了。

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