Results 51 to 60 of about 705 (160)
Medžiagotyra, 2015 The welded joint surfaces of 16MnR steel were treated using an ultrasonic impact machine. The effects of ultrasonic impact treating (UIT) on the plastic deformation and nanocrystallization mechanism of the welded joints of 16MnR steel were studied.
Yingxia YU +4 more
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Surface nanocrystallization of wood particles from biomass waste for regenerated isotropic wood with excellent properties. [PDF]
Natl Sci Rev, 2021 Cölfen H.
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Nanocrystallization Technology and Corrosion Resistance of#br# Stainless Steel#br#
Teshugang, 2008 The surface nanocrystallization technology of stainless steel such as surface mechanical attrition treatment, shot peering,cross shear rolling and laser surface melting and the bulk nanostructured technology such as mechanical alloy method,inert gas ...
郑志军高岩
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Preparation of Er2O3 film by magnetron sputtering and its mechanical properties
四川大学学报. 自然科学版, 2022 Surface nanocrystallization can significantly improve the surface mechanical properties of metal materials and promote the thermal diffusion of atoms.
CAO Ying-Xin +6 more
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Results in Physics, 2018 This study investigates the influence of shot peening on the fatigue properties of GH4169 alloy at 20 °C, 350 °C and 650 °C in air. Work hardened layer with nanocrystals and deformation twins was generated in GH4169 surface after shot peening ...
Xiaohui Zhao, Hongyang Zhou, Yu Liu
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Effects of surfaces nanocrystallization induced by shot peening on material properties : a Review
Frattura ed Integrità Strutturale, 2009 A brief description of surface nanosrystallization process via severe plastic deformation is presented. To come to the point different shot peening methods which have proved to be able to create nanocrystalline layers are demonstrated clarifying the actual state of the art.
BAGHERIFARD, SARA, GUAGLIANO, MARIO
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Journal of Materials Research and Technology7075 Al alloy is strengthened by ultrasonic surface rolling process (USRP), and the process parameters are changed to regulate the microstructure. The thickness, grain size and distribution of different strengthening layer are characterized in detail by ...
Tianjian Yu +5 more
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Science and Technology of Advanced Materials, 2004 The surface of the various kinds of metallic materials sheets were severely deformed by wire-brushing at ambient temperature to achieve nanocrystalline surface layer.
Masahide Sato, Nobuhiro Tsuji, Yoritoshi Minamino and Yuichiro Koizumi
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Surface Nanocrystallization of an Ionic Liquid
Surface Nanocrystallization of an Ionic Liquididentifier:oai:t2r2.star.titech.ac.jp ...
openaire
Journal of Materials Research and TechnologySuper 13Cr, as an economy stainless steel (SS) for oil country tubular goods, needs stable corrosion resistance in high-pressure and high-temperature (HPHT) downhole medium.
Yan Long +8 more
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