Results 11 to 20 of about 770,029 (237)

A well-balanced strength and electrical conductivity in rolled composite prepared by in-situ TiB2p/Cu composite powder

open access: yesJournal of Materials Research and Technology, 2023
The TiB2p/Cu composites were prepared by current-assisted vacuum hot pressing (CAVHP) combined with rolling using in-situ spherical TiB2p/Cu composite powder as raw material.
Hao Shi   +9 more
doaj   +1 more source

The precipitation behavior and mechanical properties of Cu–Ni–Mn–Fe alloy during aging under elevated compression stresses

open access: yesMaterials Research Express, 2020
The Cu–Ni–Mn–Fe alloy is prepared to study its precipitation behavior and mechanical properties during aging under elevated compression stresses.
Hao Shi   +5 more
doaj   +1 more source

Three-in-one to enhance visible-light driven photocatalytic activity of BiOCl: Synergistic effect of mesocrystalline stacking superstructure, porous nanosheet and oxygen vacancy

open access: yesJournal of Materiomics, 2021
Simultaneously integrating mesocrystalline stacking superstructures, porous nanosheets and defective oxygen vacancies (OVs) into BiOCl crystals is an available strategy to enhance the visible-light-driven photocatalytic activity.
Xianzi Li   +6 more
doaj   +1 more source

The formation and growth of intermetallic compounds during interdiffusion of Al/Cu bimetals

open access: yesMaterials Research Express, 2022
The diffusion couple technology was used to study the formation and growth of intermetallic compounds (IMCs) of Al/Cu bimetals at the temperature range of 480-540 ^o C for 5-20 h. The interfacial microstructure formed during interdiffusion and the growth
Fei Cao   +3 more
doaj   +1 more source

Microstructure and Conductivity of the Al-Cu Joint Processed by Friction Stir Welding

open access: yesAdvances in Materials Science and Engineering, 2020
In this paper, 1060 aluminum and T2 pure copper were joined by friction stir welding. The influence of the rotation speed and inclination on the microstructure and mechanical properties of the joint were investigated.
Yanni Wei, Hui Li, Peng Xiao, Juntao Zou
doaj   +1 more source

Study on aging strengthening and nano precipitates of Cu–Ni–Mn–Fe alloy

open access: yesMaterials Research Express, 2020
This paper presents a systematic study of the precipitation strengthening mechanism in polybasic Cu–Ni–Mn–Fe alloy. The effect of aging treatment on the microstructure, morphologies and phase transition of the Cu–Ni–Mn–Fe alloy were analyzed and ...
Juntao Zou   +4 more
doaj   +1 more source

PENGARUH PERBEDAAN TUTUPAN LAHAN TERHADAP INFILTRASI TANAH PADA KAWASAN UB FOREST KARANGPLOSO MALANG

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2022
Changes in land cover of forest provide different soil organic matter which affects soil infiltration through soil porosity. The purpose of this study was to determine the effect of differences in land cover on soil infiltration at UB Forest of ...
Kurniawan Sigit Wicaksono   +5 more
doaj   +1 more source

Understanding the soil water dynamics during excess and deficit rainfall conditions over the core monsoon zone of India

open access: yesEnvironmental Research Letters, 2023
Observations of soil moisture (SM) during excess and deficit monsoon seasons between 2000 to 2021 present a unique opportunity to understand the soil water dynamics (SWD) over core monsoon zone (CMZ) of India.
Mangesh M Goswami   +10 more
doaj   +1 more source

Learning local anesthetic techniques in dental college of Purvanchal Region, India: A cross-sectional questionnaire study

open access: yesJournal of Indian Association of Public Health Dentistry, 2021
Introduction: Dentistry deals with teeth and related oral structures. Most of the procedure require anesthesia to make it painless. Objective: The objective of this study was (1) Recording the most frequently used local anesthetic techniques in our ...
Keshav Kumar, P G Naveen Kumar
doaj   +1 more source

Large nonlinear dielectric behavior in BaTi1−xSnxO3

open access: yesScientific Reports, 2017
BaTi1−xSnxO3 (BTSn, 0 ≤ x ≤ 0.30) ceramics were prepared by both the conventional sintering (CS) and sparking plasma sintering (SPS). Composition, temperature and grain size dependences of the nonlinear dielectric behaviors were systematically studied ...
Pengrong Ren   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy