Results 11 to 20 of about 322,012 (264)
A differential resonator design using a bossed structure for applications in mechanical sensors [PDF]
, 1991 Theory and experimental results are presented of a differential resonator design employing a bossed structure for applications in mechanical sensors.
Bouwstra, Siebe +4 more
core +8 more sources
Multibody Modeling Method for UHV Porcelain Arresters Equipped with Lead Alloy Isolation Device
Shock and Vibration, 2021 This paper presents a multibody modeling method for seismic analysis of UHV porcelain surge arresters equipped with a kind of seismic isolation device. An UHV arrester is modeled as a planar multibody system whose number of DOF is equal to the number of ...
Xiaochao Su +3 more
doaj +1 more source
A unified approach to thermo-mechano-caloric-characterization of elastocaloric materials
JPhys Energy, 2023 This paper presents a novel approach to characterizing the relevant mechanical, thermal and caloric properties of elastocalorics material in a single testing device.
Franziska Louia +4 more
doaj +1 more source
Buildings, 2023 For the purpose of splicing widening bridges without interrupting traffic in expressway reconstruction and extension projects, different types of anti-differential disturbance concrete (ADC) were developed.
Guosheng Zeng +3 more
doaj +1 more source
Acta Physica Sinica, 2023 Combining non-equilibrium Green’s function with density functional theory, we study the electronic transport properties of the molecular devices comprised of 2-phenylpyridine and zigzag graphene nanoribbon (ZGNR) electrodes. The <i>I-V</i> characteristics and transmission coefficients under external voltage biases are analyzed, and the ...
Hai-Ying Xing +4 more
openaire +1 more source
Integrated structure for a resonant micro-gyroscope and accelerometer [PDF]
Fracture and Structural Integrity, 2014 This paper presents the study of the mechanical behavior of a microstructure designed to detect acceleration and angular velocity simultaneously. The new resonant micro-sensor proposed, fabricated by the ThELMA© surface-micromachining technique, bases ...
V. Zega +3 more
doaj +3 more sources
A 4 mm2 Double Differential Torsional MEMS Accelerometer Based on a Double-Beam Configuration
Sensors, 2017 This paper reports the design and simulation of a 4 mm2 double differential torsional MEMS accelerometer based on a double-beam configuration. Based on the structure of conventional torsional accelerometers, normally composed of one pair of proof masses ...
Tongqiao Miao +4 more
doaj +1 more source
Tunneling in graphene-topological insulator hybrid devices [PDF]
, 2015 Hybrid graphene-topological insulator (TI) devices were fabricated using a mechanical transfer method and studied via electronic transport. Devices consisting of bilayer graphene (BLG) under the TI Bi$_2$Se$_3$ exhibit differential conductance ...
Fatemi, Valla +6 more
core +2 more sources
A New Tightening Device Used for Automobile Differential Mechanism
DEStech Transactions on Engineering and Technology Research, 2017 A new tightening machine was designed in this paper, used for automobile differential mechanism. The PLC as the core controller of this device controlled two screwed shafts by Profibus-DP communication and positioning motor through indexing plate.8 bolts would be tightened to the set torque automatically when the start button pressed.
Da-peng MENG, Xin-ye WANG, De-chao ZHENG
openaire +2 more sources
Controlled fabrication of single electron transistors from single-walled carbon nanotubes [PDF]
, 2008 Single electron transistors (SETs) are fabricated by placing single walled carbon nanotubes (SWNTs) on a 100 nm wide local Al/Al2O3 bottom gate and then contacting with Pd electrodes.
Khondaker, Saiful I., Stokes, Paul
core +3 more sources