Results 81 to 90 of about 48,427 (213)

Processing method and mechanical properties of spd nanostructured materials

open access: yes, 2003
剧烈塑性变形(severe plastic deformations,SPD)纳米化技术是近年来发展的一种力致材料纳米化方法。该方法克服了由粉体压合法带来的残余空隙,球磨法带来的杂质等不足,并且适用于不同形状尺寸的金属,合金,金属间化合物等,因此受到了越来越多的关注。介绍了SPD纳米材料的制备方法及相关纳米材料力学性能研究的现状 ...
朱晨, 邓忠民, 洪友士
core  

Nord-Sued-Politik Orientierungen, Argumente und Anregungen des Nord-Sued-Forums der SPD vom Februar 1984 in Bonn

open access: yes, 1984
SIGLEBibliothek Weltwirtschaft Kiel C130,000 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische ...
Sozialdemokratische Partei Deutschlands (SPD), Bonn (Germany)
core  

Synergistic application of taurine and spermidine enhances wheat tolerance to neodymium stress through redox homeostasis, metabolic adjustment, and nutrient regulation. [PDF]

open access: yesPlant Signal Behav
Iqbal R   +9 more
europepmc   +1 more source

Final SPD integrated assessment (SPD-IA)

open access: yes
Final status of the SPD assessment including the documentation of the final qualitative KPI ...
openaire   +1 more source

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