Results 111 to 120 of about 173,287 (355)
Oxygen Evolution Reaction Catalysts for Acidic‐Media CO2 Electrolyzers
Advanced Materials, EarlyView.Acidic‐media CO2 electroreduction (CO2R) could decarbonize chemical production, despite relying on rare‐earth elements for anodic oxygen evolution reaction (OER). Transferring the learnings from mature sister technologies (water electrolysis) could accelerate technological development.
Mingcheng Huang, Adnan Ozden
wiley +1 more source
Advanced composite aileron for L-1011 transport aircraft, task 1 [PDF]
Structural design and maintainability criteria were established and used as a guideline for evaluating a variety of configurations and materials for each of the major subcomponents. From this array of subcomponent designs, several aileron assemblies were
Dunning, E. G. +3 more
core +1 more source
A novel monolithic piezoelectric actuated flexure-mechanism based wire clamp for microelectronic device packaging [PDF]
, 2015 A novel monolithic piezoelectric actuated wire clamp is presented in this paper to achieve fast, accurate, and robust microelectronic device packaging. The wire clamp has compact, flexure-based mechanical structure and light weight.
Cui, Liangyu +7 more
core +1 more source
Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations
Advanced Materials Interfaces, EarlyView.This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang +6 more
wiley +1 more source
A large-stroke planar 2-DOF flexure-based positioning stage for vacuum environments [PDF]
, 2011 The growing demand from industry for high-precision systems introduces new challenges for positioning mechanisms. High accuracy and repeatability down\ud to the sub-micron scale are not uncommon.
Boer, Steven +3 more
core +2 more sources
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Flight service evaluation of an advanced composite empennage component on commercial transport aircraft. Phase 1: Engineering development [PDF]
The empennage component selected for this program is the vertical fin box of the L-1011 aircraft. The box structure extends from the fuselage production joint to the tip rib and includes the front and rear spars.
Ary, A. +7 more
core +1 more source
Modeling and Design of Flexure Hinge-Based Compliant Mechanisms
Analysis and Applications, 2019 A compliant mechanism gains its mobility fully or partially from the compliance of its elastically deformable parts rather than from conventional joints.
S. Linß, S. Henning, L. Zentner
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.The hydroporator platform employs controlled hydrodynamic deformation for efficient mRNA and CRISPR/Cas9 delivery into primary human T cells, enabling allogeneic CAR‐T cell manufacturing. It preserves cell functionality and drives potent gene editing, CAR expression, and tumor cytotoxicity, while feature‐based analysis links these functional outcomes ...
Soohyun Jeon +6 more
wiley +1 more source
A mixed-mode bending apparatus for delamination testing [PDF]
A mixed-mode delamination test procedure was developed combining double cantilever beam mode I loading and end notch flexure mode II loading on a split unidirectional laminate.
Crews, John H., Jr., Reeder, James R.
core +1 more source