Results 191 to 200 of about 11,352,996 (327)

Profilometry‐Based Indentation Plastometry Testing of Tungsten at High Temperature

open access: yesAdvanced Engineering Materials, EarlyView.
Profilometry‐based indentation plastometry (PIP) allows extraction of stress‐strain curves from indent profiles. Tungsten is of industrial interest but is brittle at room temperature. It does plastically deform at higher temperatures. Excellent agreement is obtained between the two techniques in this regime, but PIP also gives plasticity ...
James Rees Miller   +3 more
wiley   +1 more source

Effects of grain size and shape in modeling reflectance spectra of mineral mixtures [PDF]

open access: yes
The effects of grain size and shape on the reflectance spectra of mineral mixtures are investigated to improve a reflectance model called the isograin model, whose prototype was proposed by M. Kinoshita in 1985.
Hiroi, T., Pieters, Carle M.
core   +1 more source

Analysis of Genetic Regions Related to Field Grain Number per Spike From Chinese Wheat Founder Parent Linfen 5064. [PDF]

open access: yesFront Plant Sci, 2021
Qiao L   +8 more
europepmc   +1 more source

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato   +6 more
wiley   +1 more source

Factors Affecting Grain Consumption: Evidence from 1999-2002 NHANES Survey Data [PDF]

open access: yes
The latest Dietary Guidelines for Americans recommend that half of all daily grain servings be whole grains. Meeting the new guidelines may be a tall order for most Americans.
Carlson, Andrea, Mancino, Lisa
core   +1 more source

Influence of Laser Pulse Number on the Ablation of Cemented Tungsten Carbides (WC-CoNi) with Different Grain Size [PDF]

open access: gold, 2018
Shiqi Fang   +5 more
openalex   +1 more source

Mechanical and Microstructural Effects of ZrO2 Nanoparticles in Fe20Cr Oxide Dispersion‐Strengthened Alloys Processed by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of oxide nanoparticle synthesis route and concentration on microstructure and high‐temperature performance of additively manufactured oxide dispersion‐strengthened steels is investigated. Comparing laser‐generated and chemically synthesized ZrO2 nanoparticles, the study reveals how dispersion quality, crystal structure and particle size ...
Mareen Goßling   +12 more
wiley   +1 more source

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