Results 131 to 140 of about 225,887 (311)

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

Spatiotemporal deposition of cell wall polysaccharides in oat endosperm during grain development. [PDF]

open access: yesPlant Physiol, 2023
Nadiminti PP   +11 more
europepmc   +1 more source

INTERNATIONAL EFFECTS OF CANADA'S WESTERN GRAIN STABILIZATION PROGRAM [PDF]

open access: yes
Canada's Western Grain Stabilization program is analyzed to determine the extent to which it acts as a buffer between the Canadian grains economy and the international grains economy.
Cameron, D. Lynne, Spriggs, John
core   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter   +9 more
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Corrigendum: A survey of Fusarium species and ADON genotype on Canadian wheat grain

open access: yesFrontiers in Fungal Biology, 2023
Janice Bamforth   +15 more
doaj   +1 more source

Application of vacuum rotary nitrogen preparation with moisture control in soybean storage

open access: yesShipin yu jixie
ObjectiveTo solve the problems of high energy consumption, large equipment volume, and the need to use pressure vessels in traditional nitrogen production, this study develops a new pest prevention technology and applies it to the modified atmosphere ...
NING Lele   +6 more
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal   +4 more
wiley   +1 more source

Perceptions of Members of the American Association of Cereal Chemists Regarding Production of Whole Grain Foods [PDF]

open access: yes
This study assessed knowledge, attitudes, and normative and barrier beliefs of members of the American Association of Cereal Chemists about the production of whole grain foods. A total of 212 returned questionnaires were used in the analyses. Respondents
Reicks, Marla   +3 more
core   +1 more source

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