Results 161 to 170 of about 259,309 (299)

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

The effect of sewage sludge application to an agricultural soil on the fecundity of the Rose Grain aphid (Metopolophium dirhodum).

A pot trial was used to assess the effect of amending soil with sewage sludge on the number of offspring produced by individual Rose Grain Aphids. Results demonstrated that the highest application rate (100 t.d.s.
Diaz, Anita, Green, Iain D., Tibbett, Mark   +2 more
core  

Microstructure and properties of (rare earth) doped oxide ceramics [PDF]

A study of alumina (AI203 ) and magnesium aluminate spinel (MgAb04) was undertaken with the aim of investigating the changes in properties and microstructural characteristics upon doping with specific rare earth elements.
Perkins, James M.
core  

Componentes da produção de grão em genótipos de trigo mole nas condições mediterrânicas Production components of bread wheat genotypes under mediterranean conditions

Revista de Ciências Agrárias, 2008
O estudo realizado tinha como objectivo verificar a formação do rendimento de genótipos de trigo mole em função das componentes da produção, sob a influência da irregularidade das condições ambientais mediterrânicas.
José Manuel Godinho Calado, Gottlieb Basch, Mário de Carvalho   +2 more
doaj  

Genetic mechanisms determining grain number distribution along the spike and their effect on yield components in wheat. [PDF]

Mol Breed, 2021
Mizuno N, Ishikawa G, Kojima H, Tougou M, Kiribuchi-Otobe C, Fujita M, Nakamura K.   +6 more
europepmc   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Segregating Transgenic Grains:Results of a Survey Among Country Elevators in South Dakota [PDF]

Using responses from a mail survey conducted among 203 South Dakota grain elevator managers in 2002, we analyzed the degree to which their elevators were prepared to segregate non-transgenic from commodity grains.
Wilhelm, Clayton J., Bashir A. Qasmi, Van der Sluis, Evert   +2 more
core  

Genome-Wide Association Study of Grain Number in Common Wheat From Shanxi Under Different Water Regimes. [PDF]

Front Plant Sci, 2021
Zheng X, Qiao L, Liu Y, Wei N, Zhao J, Wu B, Yang B, Wang J, Zheng J.   +8 more
europepmc   +1 more source

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

Advanced 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, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source