阐述了基于原子力显微镜(afm)的弯曲测试测量纳米梁杨氏模量的理论和方法。
The theory and method of bending test on nanobeam for the measurement of Young's modulus based on atomic force microscope (AFM) are introduced.
阐述了基于原子力显微镜(afm)的弯曲测试测量纳米梁杨氏模量的理论和方法。
The theory and method of bending test on silicon nanobeam for the thickness measurement based on atomic force microscope (AFM) are introduced.
阐述了基于原子力显微镜(AFM)的弯曲测试测量纳米梁杨氏模量的理论和方法。
The Young's modulus of silicon nano-beam on <100> direction was measured by bending test method using an atomic force microscope(AFM).
在弯曲测试实验中,通过标定测试用AFM微悬臂梁的有效长度,从而修正了其弹簧常数。
In bending test, the spring constant of AFM micro cantilever is corrected through the calibration of its effective length.
五件样品为三个点的静电弯曲测试,五因为厚度增大(TS)从依照美国材料试验学会D 1037- 96的每董事会被减低。
Five specimens for three-point static bending tests, five for thickness swelling (ts) were cut from each board according to ASTM D1037-96.
本文采用KES-FB弯曲测试仪和钭面法对不同号数、加捻和无捻的无碱玻璃纱的弯曲性能进行了测试,并对试验结果进行了分析,探讨了纱线号数和加捻对其弯曲性能的影响。
This paper described the testing principle and method of bending property for the glass yarn on KES-FB and analyzed the effect of yarn count and twist on the bending rigidity of glass yarn.
一位名叫索斯顿·斯特洛曼的德国魔术师打算绑着自己的眼睛在一条弯弯曲曲的山路上驾车12英里,以此来测试自己的记忆力。
A German magician is set to test his memory by driving along a 12-mile stretch of a winding mountain road blindfolded.
插头完成了要求的弯曲周期,没有出现上文所提到的最后结果,并且通过了电绝缘强度测试,没有损坏。
The cord set completed required cycles of flexing with no occurrence of end results and also successfully completed the Dielectric Strength Test without breakdown.
在中场区通过对相位弯曲补偿进行微波成像与远场成像效果相当,且能大大降低对测试距离的要求,所以具有很强的工程应用价值。
The middle-field ISAR imaging by mending curved phase front is as same as the far-field imaging, but can reduce the requirement of measurement distance greatly, with great engineering meanings.
测试不锈钢在弯曲状态下的延展性及可锻性。
Tests used to assess the ductility and malleability of stainless steel subjected to bending.
本文,对混凝土弯曲试样进行了测试,并用四种不同的方法进行了平面应变断裂韧性的计算和比较。
In this paper, the test results of bending concrete specimens are shown, and the vlues of plane-strain fracture toughness, calculated by four different methods, are compared with one another.
或称为密着性测试,方法有弯曲法,胶带法,急冷法,切割法,滚压法,刮磨法等。
Or the gender test called dense, methods have curve method, tape method, nasty cold method, cutting method, rolling method, blow grind method, etc.
采用显微观察、拉伸和弯曲等力学测试方法,研究了竹材的微观结构和力学特性的关系。
The microstructure of bamboo was investigated and correlated with the mechanical properties of this material under tensile and flexural stresses.
弯曲法比较胶带法严格,有很多场合胶带法是无法测试镀层的附着力。
Bending method more tape law strictly, there are many occasions tape can't test method is the coating adhesion.
介绍了直接压痕法、弯曲压痕强度法等几种韧性测试方法。
The method of toughness test such as Direct Crack Measurement and Indentation Strength by Bending etc. Are also introduced.
在此项目下的测试显示出涂料的弹性,并说明了当这个涂料用于弯曲的底面时它展现得多好。
The tests under this category demonstrate the flexibility of the paint and indicate how well it performs when applied to a substrate that is bent.
通过对不同应用的光纤波导结构的制造、性能测试和分析,指出了波导结构设计与光纤衰减、模场直径、弯曲损耗和波导色散等的关系。
Based on manufacture, performance test and analysis of different optical fiber waveguides, the relationships between waveguide and loss, MFD, bend loss, waveguide dispersion are deduced respectively.
同时,测试了该材料的冲击强度、弯曲强度和拉伸强度。
The Izod impact strength, the bending strength and tensile strength were tested.
应用模态识别技术对某轻型客车动力总成弯曲振动的固有特性进行了测试,设计了一阻尼式动力吸振器。
After testing the intrinsic characteristic of power assemblys flexural vibration of a light passenger coach with modal cognition technology, a damping power shock absorber is designed.
采用弯曲法、锉刀实验法和划线划格实验3种镀层结合力测试方法,对化学镀镍层与镁合金基体之间结合力的优劣进行了定性评价。
The adhesive force between the coating and the magnesium substrate has been estimated by using bend test, file test, and scribe test.
织物硬挺度测试仪,可通过简单操作及计算测出织物的弯曲高度、弯曲刚度、弯曲模量。
Fabric Stiffness Tester. To determine the bending height, flexural rigidity and bending modulus of fabric by simple procedures and calculation.
具备汽车扭力梁的研发、制造能力,并在建立扭力梁弯曲和扭转电磁共振测试系统。
There are R&D, manufacture capabilities of auto twist beam built in an electromagnetic resonance test system of bending and torsion of twist beam.
对聚甲基丙烯酸甲酯(PMMA)芯聚合物光纤的临界弯曲半径进行了测试,利用光栅单色仪对采用不同尺寸滤模器的光纤出射光谱进行了测量。
The critical bending radius of PMMA polymer optical fiber is measured, By using grating monochromator, the exiting spectrums of the mode filters with different dimensions are measured.
然后对三种固定方法对固定骨段的应力遮挡率、不同加载方向的弯曲强度和扭转强度进行测试。
The stress shielding rate, bending strength of different directions and torsion strength of the three different fixation methods were measured and compared.
对芳纶纤维的弯曲和扭转疲劳进行了测试分析,并与其它纤维进行比较,对它们的破坏机理作了探讨。
The bending and torsional properties of Aramid fiber are tested and are compared with other fibers. Their breaking mechanism is also discussed.
通过测试模型梁在静力荷载作用下的挠度和应变,来分析这种箱梁结构的弯曲、扭转和畸变等力学特性。
Through measuring deflection and strain of test girders under loading, performances of this type of box girder, including bending, torsion and distortion are analyzed.
测试了塑木板材的拉伸强度、弯曲强度、冲击强度、拉伸弹性模量、弯曲弹性模量等力学性能;
The tensile strength, bending strength, impact strength, tensile modulus of elasticity and bending modulus of elasticity were determined.
可设定规格、跨距,在触控屏上实时显示实测挠度、试验时间、受力弯曲角度、变形角度,并可由打印机打印出测试数据。
Specification and span can be set. Touch screen displays test time, distortion angle and etc on real time. And printer can print the testing data.
可设定规格、跨距,在触控屏上实时显示实测挠度、试验时间、受力弯曲角度、变形角度,并可由打印机打印出测试数据。
Specification and span can be set. Touch screen displays test time, distortion angle and etc on real time. And printer can print the testing data.
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