Results 101 to 110 of about 173,287 (355)
Advanced Materials, EarlyView.This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi +12 more
wiley +1 more source
Jixie chuandong, 2019 A micro-displacement transmission mechanism with giant magnetostrictive actuator (GMA) as the driving unit is designed, which uses lever-type flexure hinge for displacement commutation and amplification.
Xu Bin Wang Chuanli Yu Caofeng Xie Tian
doaj
Dynamic Model of a Conjugate-Surface Flexure Hinge Considering Impacts between Cylinders. [PDF]
Micromachines (Basel), 2022 Cammarata A +4 more
europepmc +1 more source
Poking Pluripotency: Nanoinjection Into Human iPSCs
Advanced Materials, EarlyView.Nanoinjection into hiPSCs: silicon nanotubes effectively transfect human induced pluripotent stem cells (hiPSCs) with mRNA, enabled by a delayed extracellular matrix application and enhanced surface functionalization. Nanoinjection is demonstrated with several reporter mRNA, including co‐transfection of mCherry and GFP.
Jann Harberts +5 more
wiley +1 more source
FBG-Based Sensitivity Structure Based on Flexure Hinge and Its Application for Pipeline Pressure Detection. [PDF]
Materials (Basel), 2022 Liu Z, Lu S, Wang D, Guo Y, Wu L.
europepmc +1 more source
Design of a silicon waver breaker [PDF]
, 2005 Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.Includes bibliographical references (leaf 46).Usually multiple MEMS or IC devices are fabricated on a single silicon wafer.
Mukaddam, Kabir James, 1983-
core
Self‐Regulating Sodium‐Ion Battery Materials: From Phase Reconstruction to Functional Activation
Advanced Materials, EarlyView.Self‐regulating sodium‐ion batteries hinge on programmable phase behavior in layered oxides, interphases that renew without growth, and electrolytes that steer solvation and chemistry. This review distills mechanisms into design rules that span composition, site and entropy tuning, and self‐buffering anodes, linking operando evidence to choices and ...
Hong Gao +10 more
wiley +1 more source
Jixie chuandong, 2017 The single parallel four-bar flexure hinge mechanism is widely used as the prismatic pair of the ultra-precision stage and precision sensors. Since the ultra-precision stage produces the displacement depended on it,so the stiffness of single parallel ...
Wang Chengtao +5 more
doaj
Issued as a Documentation Report on an Investigation of Field-Made Joints in Prestressed Reinforced Concrete Highway Girder Bridges, Project IHR-303, Phase 2 [PDF]
, 1977 A prototype bridge girder was designed, built, and tested. The 250 ft long two-span girder was made of 3 precast segments about 88, 74, and 88 ft in length. The segments were supported on 3 final and 2 temporary supports.
Fadl, Abdullahi Ibrahim +2 more
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Design of a Piezoelectric-actuated microgripper with a three-stage flexure-based amplification [PDF]
, 2015 This paper presents a novel microgripper mechanism for micromanipulation and assembly. The microgripper is driven by a piezoelectric actuator, and a three-stage flexure-based amplification has been designed to achieve large jaw displacements.
Liang, Cunman +4 more
core +1 more source