Results 101 to 110 of about 6,389,749 (288)

Experimental investigation of machining parameters on surface roughness in dry and wet wire-electrical discharge machining

, 2011
Wire electrical discharge machining (WEDM) is a thermal process in which the workpiece and the wire (tool) experience an intense local heating in the discharge channel.
Abdulkareem, Suleiman, Zakaria Mohd Zain, Khan, Ahsan Ali, Mohd Zain, Zakaria, Suleiman Abdulkareem, Ahsan Ali Khan   +5 more
core   +1 more source

Single‐Sensor Vibration Sensing in Anisotropic Composites Enabled by Disordered Metasurfaces

Advanced Science, EarlyView.
This work develops a single‐sensor vibration sensing (SSVS) framework that integrates disordered metasurfaces with compressive sensing. Comprehensive numerical and experimental validations demonstrate that, by manipulating anisotropic guided wave propagation through metasurfaces, the proposed SSVS framework enables high‐fidelity multi‐source vibration ...
Jianjie Zhang, Lanhe Xu, Zhongzheng Zhang, Yongbo Li, Eric Li, Asoke K. Nandi, Bing Li   +6 more
wiley   +1 more source

A Robotic Testing Platform for Pipelined Discovery of Resilient Dielectric Elastomer Actuators

Advanced Science, EarlyView.
This work introduces a robotic testing platform enabling high‐throughput, multi‐parameter lifetime mapping of linear dielectric elastomer actuators (DEAs). By integrating programmable high‐voltage control and automated electromechanical measurements, the system identifies material and operating conditions that double actuator lifetime.
Ang (Leo) Li, Alexander Yin, Alexander White, Sahib Sandhu, Anatol Gogoj, Denise Maria de Andrade, Matthew Francoeur, Victor Jimenez‐Santiago, Van Remenar, Codrin Tugui, Mihai Duduta   +10 more
wiley   +1 more source

ANALYSIS OF A DEVICE FOR WEDM BY MEANS OF PRICIPLES SPECIFIC TO AXIOMATIC DESIGN

Nonconventional Technologies Review, 2016
The research problem was the design of a device for wire electrical discharge machining adapted on a ram electrical discharge machine. A solution able to fulfil the initial requirements was identified.
Gheorghe Bosoanca, Margareta Coteata, Vasile Manole, Ana Badanac   +3 more
doaj  

Analysis of wire erosion and workpiece surface roughness in wire electrical discharge machining

, 2003
In this study, the effects of machining parameters on the wire wear, on the size of erosion craters on the wire and on the workpiece surface roughness were investigated experimentally in wire electrical discharge machining (WEDM).
Cogun, C, Tosun, N
core   +1 more source

VlPAG/DRN Microglia Drive Neuropathic Pain‐Induced Depression via a Defined Neuroimmune Axis

Advanced Science, EarlyView.
Peripheral nerve injury (SNI) induces neuropathic pain, activates midbrain microglia, and triggers an NLRP3–IL‐1β–dependent inflammatory cascade. IL‐1β signals through IL‐1R1 on vlPAG/DRN VGLUT2+ neurons (vlPAG/DRNGlu), inducing hyperexcitability and driving the vlPAG/DRNGlu→BNSTGABA circuit to produce the affective component of neuropathic pain ...
Jing Yang, Bing‐Jie Tang, Jia‐Yi Li, Shu‐Lan Xie, Shumin Duan, Junping Chen, Shengmei Zhu, Zhen‐Zhong Xu   +7 more
wiley   +1 more source

Parametric investigation of W-EDM factors for machining AM60B conductive biomaterial

Scientific Reports
Wire—electrical discharge machining (W-EDM) is a precise and efficient non-traditional technology employed to cut intricate shapes in conductive biomaterials. These biomaterials are challenging to machine using traditional methods.
M. Diviya, J. Jebin Joel, M. Subramanian, T. Balasubramanian, A. V. Madhusuthan, N. Monish, Nasim Hasan   +6 more
doaj   +1 more source

WIRE ELECTRICAL DISCHARGE TURNING: A COMPREHENSIVE REVIEW

This study presents a concise state-of-the-art review of wire electrical discharge turning (WEDT). It highlights the fundamental differences between conventional wire electrical discharge machining (WEDM) and WEDT in terms of machining mechanism and ...
Binay Kumar, Nitesh Kumar, Chandan Kumar, Harish Bishwakarma, Niladri Mandal   +4 more
core   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

Advanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu, Nicholas Schaffer, Xiao Yang   +2 more
wiley   +1 more source

Study on the Preparation Process for High Accuracy Micro Machining by Wire Electrical Discharge Machining

, 2011
Micro machining by wire electrical discharge machining (WEDM) has become prosperous owing to its ability to machine conductive, exotic and high strength and temperature resistive (HSTR) materials with the scope of generating intricate shapes and profiles.
Xiang Cheng, Xi Zhang, Zhong Qiang Tian, Jun Ying Liu   +3 more
core   +1 more source