Results 81 to 90 of about 316,024 (356)

Improving the fatigue resistance of adhesive joints in laminated wood structures [PDF]

open access: yes
The premature fatigue failure of a laminated wood/epoxy test beam containing a cross section finger joint was the subject of a multi-disciplinary investigation.
Christiansen, Alfred W.   +3 more
core   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

新設大学ソフトボール選手における外傷・障害の特徴 ─ 過去の外傷・障害統計報告との比較から ─ [PDF]

open access: yes, 2009
The purpose of this study to investigate injury by a male and female collegiate softball players. With a male player, much injury locus was shoulder(30%), elbow joint( 13.3%) finger(10%), lumbar part(10%), knee(10%), back (10%), toes(6.7%), joint of hand(
宮崎 重雄   +4 more
core   +1 more source

Enhancing Indoor Photovoltaic Efficiency to 37.6% Through Triple Passivation Reassembly and n‐Type to p‐Type Modulation in Wide Bandgap Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Triple Passivation Treatment (TPT) strategy enables 1.75 eV wide‐bandgap perovskite solar cells (WB‐PSCs) with suppressed halide phase segregation and n‐to‐p type surface transition. The photoluminescence quantum yield increases from 0.5 to 2.1%, indicating reduced non‐radiative losses.
Siming Huang   +12 more
wiley   +1 more source

Estimation of Finite Finger Joint Centers of Rotation Using 3D Hand Skeleton Motions Reconstructed from CT Scans

open access: yesApplied Sciences, 2020
The present study proposed a method to estimate the finite finger joint centers of rotation (CoRs) with high accuracy using 3D hand skeleton motions reconstructed from CT scans.
Xiaopeng Yang   +6 more
doaj   +1 more source

Causes of prolapse and collapse of the proximal interphalangeal joint [PDF]

open access: yes, 1972
An understanding of abnormal finger motion depends on a basic knowledge of normal functional anatomy, which can be found in the contributions made by Eyler and Markee (1954), Kaplan (1953), Milford (1968), Stack (1962), Tubiana and Valeillin (1963).
Meulen, J.C.H.M. (Jacques) van der
core  

An optical sensor for tracking hand articulations [PDF]

open access: yes, 2016
Recognizing and tracking articulations of the human hand is key to the development of areas such as robotics, virtual reality systems and physical rehabilitation.
Meydan, Turgut   +2 more
core   +1 more source

Double Cross‐Linked Hydrogel for Intra‐articular Injection as Modality for Macrophages Metabolic Reprogramming and Therapy of Rheumatoid Arthritis

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song   +8 more
wiley   +1 more source

The effect of joint slope on bending strength of finger joint connection – case of poplar wood (Populus alba L.) [PDF]

open access: yes, 2013
Glued-laminated timber (glulam) is usually manufactured to order for architectural applications. It consists of two or more layers of lumber, called laminations, glued together, and can be produced as long as can be transported, due to finger joint ...
Ajdinaj, Dritan, Habibi, Besnik
core  

Creating movable interfaces by micro-powder injection moulding [PDF]

open access: yes, 2013
This paper presents a novel in situ technique to produce articulated components with high-precision, micro-scale movable interfaces by micro-powder injection moulding (μPIM).
Alcock, Jeffrey R.   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy