Results 161 to 170 of about 221,986 (290)

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Low force electrical switching using gold coated vertically aligned multi-walled carbon nanotubes surfaces

, 2008
Gold coated vertically aligned multi-walled carbon-nanotubes (Au/MWCNT) surfaces are investigated to determine the electrical contact performance under low force conditions with repeated load cycling.
McBride, J.W., Spearing, S.M., Yunus, E.M.   +2 more
core  

The establishment of thermal processing map of medical AZ81 magnesium alloy

Metalurgija
The hot compression deformation of AZ81 magnesium alloy after deformation was carried out on Gleeble-3800 thermal simulator, and the hot deformation characteristics were studied.
Q. H. Wang
doaj  

Hot Deformation Behavior and Microstructure Evolution of a Fe-Ni-Cr Based Superalloy. [PDF]

Materials (Basel)
Wang Y, Wang T, Xu G, Gong S, Liu N, Li S, Wang Q, Guo W, Zhang B.   +8 more
europepmc   +1 more source

Hot Deformation Behavior and Processing Maps of an As-Cast Al-5Mg-3Zn-1Cu (wt%) Alloy. [PDF]

Materials (Basel), 2023
Lei C, Wang Q, Ebrahimi M, Li D, Tang H, Zhang N, Cai H.   +6 more
europepmc   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

Advanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Hot Deformation Behavior via Isothermal Compression and Constitutive Model of GH2132 Superalloy. [PDF]

Materials (Basel)
Sun Y, Cheng P, Wang D, Shao C, Cheng L.
europepmc   +1 more source

Hot Deformation Behavior and Processing Map Considering Strengthening Effect for Al-10.0Zn-3.0Mg-2.8Cu Alloy. [PDF]

Materials (Basel), 2023
Wang SQ, Zhao X, Ren XW, Zhang ZM, Tian XD, He YY.   +5 more
europepmc   +1 more source

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

Advanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang, Seong Yeon Park, Yitro Samuel Aditya, Ha Eun Lee, Wonvin Kim, Sangyoon Bae, Seong Su Kim   +6 more
wiley   +1 more source

Hot Deformation Behavior of 7085 Aluminum Alloy Based on Constitutive Model, Processing Map, and Microstructure Evolution. [PDF]

Materials (Basel)
Wang W, Li W, Tang X, Sun Y, Ren J.
europepmc   +1 more source