Results 71 to 80 of about 2,183,502 (251)
Fundamental and Applied Agriculture, 2017 Drought stress affects plant growth and development and ultimately, reduced grain yield of rice. But stress at different growth stages may respond differently which is still unclear.
Sharifunnessa Moonmoon, Md Tariqul Islam
doaj +1 more source
Initial requirements for magnetic grain disinfection equipment
Traktory i sel hozmashiny, 2018 The article is devoted to the disinfection of grain and seeds of agricultural plants in the agro-industrial complex. The pesticides, systemic fungicides, used for this purpose, in particular, lead to the development of resistance of parasitic microorganisms, as well as toxicological consequences for the environment and humans.
openaire +1 more source
, 2016 This paper studies a two-phase material with a microstructure composed of a hard brittle reinforcement phase embedded in a soft ductile matrix. It addresses the full three-dimensional nature of the microstructure and macroscopic deformation.
Appolaire, B. +4 more
core +3 more sources
Deformation of continental crust along a transform boundary, Coast Mountains, British Columbia [PDF]
, 2010 New structural, paleomagnetic, and apatite (U-Th)/He results from the continental margin inboard of the Queen Charlotte fault (~54°N) delineate patterns of brittle faulting linked to transform development since ~50 Ma.
Bogue, Scott W. +4 more
core +1 more source
Abnormal grain growth in a Zn-0.8Ag alloy after processing by high-pressure torsion
, 2021 Abnormal grain growth (AGG) in a Zn-0.8Ag (wt%) alloy, produced through the application of high-pressure torsion (HPT), was systematically investigated using scanning electron microscopy (SEM), electron backscattered diffraction (EBSD), high-resolution ...
W. Bednarczyk +7 more
semanticscholar +1 more source
Crystallographic investigation of grain selection during initial solidification
IOP Conference Series: Materials Science and Engineering, 2016 Normally, macroscopic solidified structure consists of chill, columnar and equiaxed zones. In a chill zone, many fine grains nucleate on the mold surface and grow their own preferred growth direction. Only a few of them continue to grow because of grain selection.
H Esaka, Y Kataoka, K Shinozuka
openaire +1 more source
Coagulation of small grains in disks: the influence of residual infall and initial small-grain content [PDF]
Astronomy & Astrophysics, 2008 10 pages, 4 figures, A&A in ...
Dominik, C., Dullemond, C.P.
openaire +6 more sources
Acta Materialia, 2019 Fatigue crack initiation and short crack propagation was systematically investigated in a rolled α / β Ti-6Al-4V alloy through a combination of in situ optical microscopy observations during fully-reversed uniaxial fatigue experiments and post-mortem ...
Fabien Briffod +3 more
semanticscholar +1 more source
Early Stages of Fatigue Damage of Steels for Fusion Energetics [PDF]
, 2012 Hlavním cílem této práce bylo vysvětlit únavové chování ocelí ODS Eurofer, 14Cr ODS feritické oceli vyráběné v CEA (Commissariat a l’énergie atomique, Saclay, France) a 14Cr ODS feritické oceli vyráběné v EPFL (École Polytechnique Fédérale de Laussane ...
Kuběna, Ivo
core
The mechanical behaviour of an ultrafine grained Ti-47Al-2Cr (at%) alloy in tension and compression and at different temperatures [PDF]
, 2011 A bulk ultrafine grained (UFG) Ti-47Al-2Cr (at%) alloy has been produced using a powder metallurgy process that combines high energy mechanical milling (HEMM) of a mixture of Ti, Al and Cr powders to produce a Ti/Al/Cr composite powder and hot isostatic ...
Cao, Peng +4 more
core +2 more sources