Results 201 to 210 of about 20,051 (350)

Nonlinear dynamic separation characteristics of friction pair and experimental analysis. [PDF]

Sci Rep
Zhao Y, Chen H, Pan W, Cai W, Zhou Y, Zhai B, Ni X.   +6 more
europepmc   +1 more source

Soft Robotics and Advanced Technologies for Minimally Invasive Bioprinting: The Future of Internal Organ Repair

Advanced Science, EarlyView.
This review examines the evolution of bioprinting toward minimally invasive in situ strategies for internal organ regeneration. It defines the technological roadmap from handheld systems to advanced minimally invasive bioprinting platforms, positioning soft robotics as a core enabler.
Duc Tu Vu, Nhu An Phan, Sy Trung Ngo, Minh Tri Phan, Thanh‐An Truong, Chi Cong Nguyen, Phuoc Thien Phan, Hoang‐Phuong Phan, Thanh Nho Do, Mai Thanh Thai   +9 more
wiley   +1 more source

Dynamic coordinated control strategy of a dual-motor hybrid electric vehicle based on clutch friction torque observer. [PDF]

Heliyon
Xue Q, Zhang X, Chen H, Yue M, Teng T, Yu J.   +5 more
europepmc   +1 more source

Analysis of the Accuracy of Mass Difference-Based Measurement of Dry Clutch Friction Material Wear. [PDF]

Materials (Basel), 2021
Hoić M, Miklik A, Kostelac M, Deur J, Tissot A.   +4 more
europepmc   +1 more source

Effect of High Air Velocities on the Distribution and Penetration of a Fuel Spray [PDF]

By means of the NACA Spray Photography Equipment high speed moving pictures were taken of the formation and development of fuel sprays from an automatic injection valve.
Rothrock, A M
core   +1 more source

A Janus‐Like Bio‐Inspired Strategy for 3D‐Printed Bimetallic Metamaterials with Excellent Thermal‐Protection and Load Bearing Capacity

Advanced Science, EarlyView.
A Janus‐like bio‐inspired strategy is proposed for integrally 3D‐printed bimetallic metamaterials. Inspired by shell bilayers, a heat‐resistant AlSiFeMnNiMg alloy and a SiC‐reinforced AlSi10Mg with different SiC volume fractions are arranged as an architected pair.
Zhicheng Dong, Wei Cheng, Yu He, Ben Jia, Xiaopeng Wan, Heyuan Huang   +5 more
wiley   +1 more source

Experimental investigation of drag loss behavior of dip-lubricated wet clutches for building a data-driven prediction model. [PDF]

Sci Rep
Pointner-Gabriel L, Menzel M, Voelkel K, Schneider T, Stahl K.   +4 more
europepmc   +1 more source

Pellet Printing for Soft Robotic Devices

Advanced Science, EarlyView.
Fused Granulate Fabrication (FGF) is established here as a reliable method for fabricating soft, airtight robotic devices. Through coordinated optimization of hardware, material selection, and process parameters, this approach enables high‐speed printing of thermoplastic elastomers with silicone‐like softness and modulus.
Yijia Wu, Ju‐Hung Chen, Ariana Olivares, Katherine Kostak, Stefan Pedicone, Savita V. Kendre, Markus P. Nemitz   +6 more
wiley   +1 more source

Apollo experience report. Guidance and control systems: Command and service module stabilization and control system [PDF]

The concepts, design, development, testing, and flight results of the command and service module stabilization and control system are discussed. The period of time covered was from November 1961 to December 1972.
Littleton, O. P.
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source