Results 161 to 170 of about 917,998 (348)

A Simple Method for the Measurement of the Wear of Spindles.

, 1954
Takeshi Tateishi
openalex   +2 more sources

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

Study of optimization of process parameters on the wear behaviour of Al7075-aluminium oxide composites using Taguchi approach. [PDF]

Sci Rep
R VK, M M V, K G JC, T J, B G A, L C S, K R, Bhat SK, M TK, Chari KJB, T HR, S U.   +11 more
europepmc   +1 more source

the Study of Abrasion Mechanism of Metals : Influence of Atomospheres on the Wear of Steel

, 1940
Seizô Saitô, Nobutaka YAMAMOTO
openalex   +2 more sources

Discussion: “A Study of the Effects of Tool Flank Wear on Tool Chip Interface Temperature” (Olberts, D. R., 1959, ASME J. Eng. Ind., 81, pp. 152–157) [PDF]

, 1959
J. R. Roubik
openalex   +1 more source

Tailoring Hole‐Blocking Layers Enables a Versatile Approach for Fast Photomultiplication‐Type Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study investigates the role of hole‐blocking layers (HBLs), particularly the combination of two HBLs in photomultiplication‐type organic photodetectors (PM‐OPDs), which results in high gain and record‐fast response. The proposed HBL strategy also allows for the use of photoactive layer with balanced donor–acceptor stoichiometry, which can be ...
Awais Sarwar, Yazhong Wang, Louis Conrad Winkler, Tianyi Zhang, Jonas Schröder, Donato Spoltore, Karl Leo, Johannes Benduhn   +7 more
wiley   +1 more source

Experimental investigation of influence of age hardening temperature and cooling medium on tribological behaviour of aluminium/tungsten carbide metal matrix composite. [PDF]

Sci Rep
Rajaram S, Balaji NS, Alwetaishi M, Krishnan S.   +3 more
europepmc   +1 more source

Discussion: “An Investigation of Dry Adhesive Wear” (Steijn, R. P., 1959, ASME J. Basic Eng., 81, pp. 56–65) [PDF]

, 1959
M. B. Peterson
openalex   +1 more source

Self‐Poled Halide Perovskite Ruddlesden‐Popper Ferroelectric‐Photovoltaic Semiconductor Thin Films and Their Energy Harvesting Properties

Advanced Functional Materials, EarlyView.
Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam, Shaoyang Wang, Nirmal Prashanth Maria Joseph Raj, Qingping Wang, Philip Wijesinghe, Julia Payne, Matthew S. Dyer, Chris Bowen, Lethy Krishnan Jagadamma   +8 more
wiley   +1 more source

Multi-objective optimization of wear parameters of hybrid composites (LM6/B4C/fly ash) using grey relational analysis. [PDF]

PLoS One
Rubi CS, Prakash JU, Juliyana SJ, Salunkhe S, Cep R, Nasr EA.   +5 more
europepmc   +1 more source