24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 278  |  回复: 0

TAINST

铁虫 (正式写手)

[交流] 了解震荡测试中的仪器惯量因素

Results from oscillation tests performed with rotational rheometer can be corrupted due to huge instrument inertia contributions, related to the periodic acceleration and deceleration of the motor shaft. In a rheometer the torque output of the motor is composed of the torque required to overcome the instrument inertia and the torque deforming the sample. The torque contributions for inertia increase with the applied frequency to the power two and usually dominate the instrument response for low viscosity test samples. Rotational rheometers with a separate transducer are much less susceptible to inertia effects, since the sample torque is determined independently from the motor torque.
回复此楼

» 本帖附件资源列表

  • 欢迎监督和反馈:小木虫仅提供交流平台,不对该内容负责。
    本内容由用户自主发布,如果其内容涉及到知识产权问题,其责任在于用户本人,如对版权有异议,请联系邮箱:xiaomuchong@tal.com
  • 附件 1 : 了解震荡测试中的仪器惯量因素.pdf
  • 2016-04-01 11:29:41, 549.07 K

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 TAINST 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 材料求调剂一志愿哈工大324 +3 闫旭东 2026-03-28 4/200 2026-03-28 00:51 by JourneyLucky
[考研] 【求调剂】085601材料工程专硕 | 总分272 | +5 脚滑的守法公民 2026-03-27 5/250 2026-03-27 22:50 by lcl13500..
[考研] 275求调剂 +10 Micky11223 2026-03-25 13/650 2026-03-27 22:42 by Micky11223
[考研] 一志愿北化085600材料专硕275|有文章专利|求调剂 +3 Micky11223 2026-03-25 3/150 2026-03-27 14:52 by 醉在风里
[考研] 348求调剂 +4 小懒虫不懒了 2026-03-27 5/250 2026-03-27 12:47 by 果果妈咪
[考研] 考研调剂 +10 呼呼?~+123456 2026-03-24 10/500 2026-03-27 11:46 by wangjy2002
[考研] 304求调剂 +3 曼殊2266 2026-03-27 3/150 2026-03-27 10:17 by guoweigw
[考研] 359求调剂 +4 王了个楠 2026-03-25 4/200 2026-03-27 08:43 by 不吃魚的貓
[考研] 334分 一志愿武理 材料求调剂 +4 李李不服输 2026-03-26 4/200 2026-03-26 16:00 by 不吃魚的貓
[考研] 寻找调剂 +5 倔强芒? 2026-03-21 8/400 2026-03-26 13:25 by 0906ljy
[考研] 网络空间安全0839招调剂 +4 w320357296 2026-03-25 6/300 2026-03-25 17:59 by 255671
[考研] 347求调剂 +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[考研] 086003食品工程求调剂 +6 淼淼111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[考研] 食品专硕 一志愿双一流 328 +3 xiaom99 2026-03-21 4/200 2026-03-24 21:20 by lailaisimei
[考研] 材料考研调剂生 +3 黄粱一梦千年 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[考博] 26申博自荐 +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[考研] 求调剂 +7 十三加油 2026-03-21 7/350 2026-03-23 23:48 by 热情沙漠
[考研] 一志愿深大,0703化学,总分302,求调剂 +4 七月-七七 2026-03-21 4/200 2026-03-21 18:20 by 学员8dgXkO
[考研] 336求调剂 +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by 学员8dgXkO
[考研] 求调剂 +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
信息提示
请填处理意见