Results 151 to 160 of about 21,838 (295)

Adiabatic shearing and performances of milling 304 stainless steel based on cooling strategies of flood, LN₂ and LN₂+LCO₂. [PDF]

Sci Rep
Mao Y, Cui Y.
europepmc   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Three-Dimensional Cutting Force Model and Experimental Study of Diamond Bead Wire Saw Cutting of Loaded Coal. [PDF]

Materials (Basel)
Li S, Lv C, Qian Y, Yi M, Yang Y, Tang Z, Huang X, Zhao T.   +7 more
europepmc   +1 more source

Studies on Veneer Cutting Machine (XXX) : Effect of Tool Inclination - Angle on Cutting Force in the Oblique Veneer Cutting of Wood Perpendicular to the Grain

, 2005
This report clarifies the effects of the tool inclination-angle (I) and the grain orientation of the workpiece upon the components and two kinds of the resultant of the cutting force and the frictional coefficient in the oblique cutting of wood ...
杉山, 滋
core  

Unlocking Multi‐Valley Energy Pockets and Interface‐Induced Phonon Filtering in InSb Thermoelectrics by Reaction‐Driven Interface Engineering

Advanced Functional Materials, EarlyView.
InSb, a narrow‐bandgap semiconductor with high carrier mobility, is promising for thermoelectric energy conversion but suffers from high lattice thermal conductivity and strong bipolar conduction. Here, in situ interface engineering using Co2O3 nanoprecursors forms hierarchical CoSbx/In2O3/CoSb3 heterostructures that enhance phonon scattering and ...
Jiwu Xin, Xiao Yang, Xiao‐Lei Shi, Chengyun Xu, Xi Ling, Pengyu Zhang, Jinfeng Dong, Yong Du, Haisheng Chen, Ting Zhang, Zhi‐Gang Chen   +10 more
wiley   +1 more source

An Integrated Method for CFRP Drilling Quality Prediction and Multi-Objective Optimization. [PDF]

Materials (Basel)
Ping A, Zha Y, Li Y, Jiang Y, He K, Gan X, Zhang H, Liu J.   +7 more
europepmc   +1 more source

The Comparative Analysis of Two Methods for Peripheral Milling Cutting Force Measurement of Oak Wood

, 2015
Two measuring methods (direct and indirect) for peripheral milling cutting force, with the aim of machinability examination of the oak wood, are presented in this paper.
Svrzić, Srđan, Danon, Gradimir, Đurković, Marija   +2 more
core  

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Modeling and experimental study of cutting forces of a variable pitch ball-end cutter in five-axis milling. [PDF]

Sci Rep
Tian W, Zhou J, Ren J, Wang Y, Bai Z.
europepmc   +1 more source

How the Carrier Mobility and Seebeck Coefficient of Doped Semiconducting Polymers Are Controlled by Counterion Interactions and Mesoscale Order

Advanced Functional Materials, EarlyView.
Conventional doping of P3HT with F4TCNQ results in poor charge transport. However, when F4TCNQ is exchanged with LiTFSI, the transport characteristics are greatly enhanced. We find the increase in charge transport is directly related to an increase in the mesoscale ordering of P3HT, resulting in longer and better‐connected transport pathways.
Quynh M. Duong, Diego Garcia Vidales, Xinyu Liu, Charlene Z. Salamat, Austin Ready, Hashim Al Khunaizi, Mei Matsumoto, Alexander M. Spokoyny, Sarah H. Tolbert, Benjamin J. Schwartz   +9 more
wiley   +1 more source