Zobrazeno 1 - 10
of 3 309
pro vyhledávání: '"nanocrystallization"'
Autor:
Yan Long, Wenchun Jiang, Jinheng Luo, Junhui Wei, Xiaoyan Wang, Nan Ji, Yujie Fan, Qiang Jin, Xiaoming Liang
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 802-816 (2024)
Super 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. Severe plastic deformation (SPD) are the surface modification technology to
Externí odkaz:
https://doaj.org/article/bf35dd1a560f4137ad4017e98591998c
Publikováno v:
Results in Physics, Vol 65, Iss , Pp 107992- (2024)
In response to the growing demand for high-performance magnesium alloys in the aerospace and transportation industries, researchers conducted a study on the AZ80 magnesium alloy. The primary objective was to achieve a nanocrystalline structure in the
Externí odkaz:
https://doaj.org/article/b63d0ed93ef446dfa995d26833d07828
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7822-7829 (2024)
This work examines the effects of magnetic field-assisted melt-spinning on the precursor solidified structure, glass forming ability (GFA), nanocrystallization behavior, and soft magnetic properties (SMPs) of high Fe and Cu contents Fe85.25B11.25P2C
Externí odkaz:
https://doaj.org/article/8bc8931063964c2fbb71159bc3109dba
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4702-4713 (2024)
7075 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
Externí odkaz:
https://doaj.org/article/ce4e4e71474d4640ab9ef139f16595c7
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4322-4329 (2024)
High-energy shot peening (HESP) is an effective way to achieve surface nanocrystallization modification of additive manufactured metal parts, significantly improving their mechanical properties. Yet, there is still a lack of deep understanding of the
Externí odkaz:
https://doaj.org/article/a7de36aa38024e0eb1e0fb0224d1a5bf
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3575-3584 (2024)
Ultrasonic shot peening (USSP) is a technique to tune the performance of metallic materials by generating gradient nanocrystalline structure (GNS) as well as residual compressive stress. However, surface contamination can also be introduced during US
Externí odkaz:
https://doaj.org/article/c5b1035a15d54ad9bf821b890cffa724
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Фізика і хімія твердого тіла, Vol 25, Iss 1, Pp 178-184 (2024)
The phase transition temperatures for amorphous metals based on aluminum Al87(Ni,Fe)8(REM)5 system were determined by differential scanning calorimetry (DSC). The mechanisms of formation and growth of nanocrystals in an amorphous matrix were predicte
Externí odkaz:
https://doaj.org/article/87ae5a37c1284a41a7c387390f7efd88
Publikováno v:
German Journal of Pharmaceuticals and Biomaterials, Vol 2, Iss 4, Pp 1-7 (2024)
Griseofulvin (GRFV1) is used in the treatment of many fungal infections, including ringworm and athlete’s foot, as well as fungal infections of the scalp, fingernails, and toenails. However, its bioavailability is limited by poor water solubility.
Externí odkaz:
https://doaj.org/article/4a2894d62e694ee184cdef9df367c8ca
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 1223-1241 (2023)
Mg alloy, as a promising lightweight structural material, finds applications in various fields. However, poor surface properties like wear resistance greatly limit its applications. As a surface modification technology, ultrasonic shot peening (USP)
Externí odkaz:
https://doaj.org/article/9740e0795d0448a0bf9a3a25b208337b