Results 61 to 70 of about 226,851 (192)

Dislocation interaction with a tilt low‐angle grain boundary in bi‐crystal SrTiO3

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
A low‐angle tilt grain boundary (GB) was fabricated in SrTiO3 to study the dislocation and GB interaction at mesoscale. Dislocations were generated using Brinell indentation. Dislocation etch pit method and TEM observations both confirm dislocation pileup, storage, and transmission across the GB.
Kuan Ding, Atsutomo Nakamura, Patrick Cordier, Xufei Fang   +3 more
wiley   +1 more source

Determination of the relationships between Brinell and Janka hardness of eastern beech (Fagus orientalis Lipsky)

, 2021
In this study, the hardnesses (Brinell and Janka) and air-dry densities of eastern beech (Fagus orientalis Lipsky) grown in Kahramanmaras forests located in the Eastern Mediterranean region of Turkey were determined.
As, Nusret, ALMA, M. HAKKI, BEKTAS, iBRAHİM   +2 more
core  

Brinell-Hardness (HBW 2.5/62.5) of Al-alloy EN AW-2618A after different aging times and temperatures

, 2022
The dataset contains data from Brinell hardness measurements of Al-alloy EN AW-2618A after aging for different times and temperatures. Aging was either load free or with applied tensile load (creep)
Skrotzki, Birgit
core   +1 more source

Fabrication of Al8Si0.2Mg secondary aluminum-SiC composite through semi-solid and liquid casting process

Materials Research Express
In this paper, the microstructure and mechanical properties were investigated of semi-solid slurry Al8Si0.2Mg secondary aluminum alloy mixed with reinforcing SiC particles and prepared with mechanical stirring, and poured in liquid state for gravity ...
Sirintip Saelee, Narissara Mahathaninwong, Somjai Janudom, Thiensak Chucheep, Seppo Karrila   +4 more
doaj   +1 more source

Parametric Modeling of Cochlear Electrode Arrays Using Design of Experiments and Finite Element Analysis (FEA)

Applied Bionics and Biomechanics, Volume 2026, Issue 1, 2026.
Cochlear implant (CI) electrode arrays must navigate the delicate, spiraling microanatomy of the human cochlea. Optimizing their intrinsic mechanical properties is crucial for ensuring smooth surgical insertion and preventing extracochlear buckling.
Abdulaziz S. Alaboodi, Jamal Alsamri, Poorani Gurumallesh Prabu   +2 more
wiley   +1 more source

A comparison of nanoindentation cell wall hardness and Brinell wood hardness in jack pine (Pinus banksiana Lamb.)

, 2014
Nanoindentation is a powerful tool for hardness testing on a very small scale. Since the technique was first introduced for studying wood cell wall mechanics, it has been integrated as an important tool for measuring the modulus of elasticity and ...
Sveriges lantbruksuniversitet., Terziev, Nasko,, Vincent, Manon,, Daniel, Geoffrey,   +3 more
core   +1 more source

Preparation and Performance of SBR/SiO2‐Modified Emulsified Asphalt Mixtures Incorporating Recycled Aggregates

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
To address the technical bottlenecks associated with the poor overall performance of emulsified asphalt mixtures incorporating high‐proportion (84 wt%) recycled asphalt pavement (RAP) aggregates, this study proposes a synergistic modification strategy using styrene‐butadiene rubber (SBR) and nano‐silica (SiO2), coupled with the regulation of cement and
Zhilin Sun, Fanchen Kong, Weijun Yuan, Yongtao Ma, Jiusu Li, Yaxi Guo, Shu Liu, Yi Shan   +7 more
wiley   +1 more source

Modification with Melamine Formaldehyde and Melamine-Urea Formaldehyde Resin to Improve the Physical and Mechanical Properties of Wood

BioResources, 2016
Scots pine and white poplar were modified with melamine formaldehyde (MF) and melamine-urea formaldehyde (MUF) resins to improve their physical and mechanical properties. Impregnation was conducted at 4 bar pressure for 30 or 60 min, and the samples were
Suat Altun, Veysel Tokdemir
doaj   +1 more source

Report of Pilot study on Brinell hardness comparison CCM.H-P3

, 2017
This is the pilot study report of Brinell hardness comparison organized by Consultative Committee for Mass and Related Quantities, Working Group on Harness (CCM-WGH). The measurand is the Brinell hardness of the blocks.
Edward G. Aslanyan, Febo Menelao, He Li, Alessandro Germak, Koichiro HATTORI, Konrad Herrmann, Laurence Brice, Gun-Woong Bahng   +7 more
core  

Comparison of Brinell and Vickers Hardness Tests on Dental Casting Gold Alloys

, 1973
The relationship between Vickers and Brinell hardness numbers of dental casting gold alloys was found to be linear; the addition of 19 to the Brinell number approximated the Vickers number fairly well.
G. Dickson, J.D. Eick, J.A. Barton
core   +1 more source