1) Hopkinson bar
霍布金森杆
1.
By employing a device of tensile split Hopkinson bar(SHSB),the mechanical behavior of shape memory alloy under high tensile strain rate and the influence of strain rate history on the mechanical behavior are experimentally investigated.
利用分离式拉伸霍布金森杆（ＳＨＳＢ）装置考察了高应变率拉伸作用下形状记忆合金的力学行为，并研究了高应变率历史对高应变率拉伸作用下力学行为的影响。
2) Hopkinon
霍布金森
1.
Tests were carried out using the Hopkinon device, and results showed that with fiber and latex added in, the elasticity modulus of cement stone was increased substantially and the crushing absorption energy was in.
利用霍布金森装置对纤维与胶乳改善水泥石在动载条件下的力学性能进行了试验研究,结果表明,纤维和胶乳的加入可使水泥石的弹性模量大幅度降低,使水泥石的破碎吸收能得到提高,动态力学性能得到明显的改善。
3) hopkinson bar
霍普金森杆
1.
Characterization of triaxial piezoresistive high-g accelerometer by Hopkinson bar method
测试压阻式三轴高g加速度计的霍普金森杆法(英文)
2.
The aims of this thesis are to establish the criteria about the duration of input acceleration pulses in the accelerometer calibration, to generate the input pulses with required durations by designing 2 different calibration devices through changing the bullet bottom shape, explosive impulse and changing the geometric dimensions of the Hopkinson bar.
本文目的是研究加速度计准静态校准和动态校准分别对激励信号脉冲宽度的要求;利用两种不同的霍普金森杆校准装置,通过改变撞击弹丸端部形状、炸药爆炸激励及改变霍普金森杆几何尺寸等方法获得脉宽符合要求的激励脉冲。
4) inertia force /split Hopkinson pressure bar and tension bar technique
惯性力/霍布金森压杆和拉杆技术
5) split Hopkinson pressure bar(SHPB)
霍普金森压杆
1.
The dynamic splitting tests of marble using Brazilian disc and flattened Brazilian disc were performed at high strain rate with split Hopkinson pressure bar(SHPB) of 100 mm diameter.
利用直径100 mm的分离式霍普金森压杆对大理岩巴西圆盘进行了动态劈裂试验。
2.
Then,after 3 and 7 days standard curing,impact properties of basalt fiber reinforced geopolymeric concrete(BFRGC)and carbon fiber reinforced geopolymeric concrete(CFRGC) were investigated using a 100-mm-diameter split Hopkinson pressure bar(SHPB) apparatus,and comparison between the results of experiments was performed.
3%的玄武岩纤维增强地质聚合物混凝土(basalt fiber reinforced geopolymeric concrete,BFRGC)和碳纤维增强地质聚合物混凝土(carbon fiber reinforced geopolymeric concrete,CFRGC),再采用Φ100 mm霍普金森压杆(split Hopkin-son pressure bar,SHPB)试验装置测试了两种材料3d、7d的冲击力学性能,并对试验进行对比分析。
3.
The dynamic response of FBG is researched by shock test in split Hopkinson pressure bar(SHPB) and the results indicate that FBG can measure the shock signal exactly and the demodulator is able to interrogate high frequency excitation signal fast and accurately.
通过霍普金森压杆上的冲击试验研究了光纤光栅的动态响应能力,试验表明Bragg光栅能够正确响应不同频率的冲击信号,解调仪能够正确并快速解调出高速动态激励信号,同时Bragg光栅在受拉和受压时以及动态和静态灵敏度基本一致。
6) split Hopkinson pressure bar
霍普金森压杆
1.
This paper describes a modification of the split Hopkinson pressure bar for the dynamic compressive property testing of soft material.
提出了一种用于软材料动态压缩性能测试的霍普金森压杆改进方案。
2.
The dynamic mechanical behaviour of RPC with different fiber volume fraction was researched on repeated compressive impact in four kinds of impact modes with the split Hopkinson pressure bar.
采用60%的超细工业废渣取代水泥制备了抗压强度达200 MPa的生态型活性粉末混凝土(RPC),采用分离式霍普金森压杆装置对不同纤维掺量的RPC材料进行了4种方式的多次冲击压缩实验。
3.
An experiment method of using the split Hopkinson pressure bar(SHPB) is proposed to perform dynamic split testing of brittle materials like concrete at a high strain rate,and the currently accepted method for the experiment is to obtain the tensile strength and the average strain rate by the transmitting wave signals.
利用分离式霍普金森压杆(SHPB)可以进行混凝土类材料高应变率下的劈裂实验,目前公认的方法是通过透射波信号得到劈裂强度和相应的平均应变率。
补充资料：森布伦宫
森布伦宫(schloss schonbrunn)：在维也纳乘u4地铁在schloss schonbrunn站下车。从市区中心经西站往西南方5公里处，原为狩猎的行馆，后来成为哈布斯堡家族的避暑别墅。主建筑物是黄色，配上对比绿色百叶窗，宫殿又名「maria-theresien yellow」。宫殿前面的庭园是由ferdinand所设计，正门的两侧是希腊神话中的诸神像。高台上竖立着希腊式石造的葛洛丽叶宫，中央有座象征哈布斯堡家族的鹫像建筑物，庭园内尚有罗马遗迹(romische ruine)和动物园(tierpark)。
宫殿共有1400个房间，现在宫殿中42个房间已开放，其中包括莫扎特在六岁时演奏的地方piegelsaal、悬挂美丽画像的 zeremoniensaal、装饰壁毯的房间gobelinsaal、以及来自中国壁毯为装饰的blaue stiege，和许多大大小小的回廊等，全都装饰得富丽堂皇。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条