Results 71 to 80 of about 418,826 (248)
Embrittlement of Hydrogen-Charged Alloy 690 Single Crystal.
Journal of Society of Materials Engineering for Resources of Japan, 1995 The effects of charging temperature and time on the embrittlement of cathodically hydrogen-charged specimens were investigated by tensile test and scanning electron microscopic studies on Alloy 690 single crystals with ‹100› tensile axis. Many cracks on the specimen surface were observed along {100} traces.
KON, Kenzo +3 more
openaire +2 more sources
Ductility dip cracking susceptibility of Inconel Filler Metal 52 and Inconel Alloy 690 [PDF]
, 1998 Alloy 690 and Filler Metal 52 have become the materials of choice for commercial nuclear steam generator applications in recent years. Filler Metal 52 exhibits improved resistance to weld solidification and weld-metal liquation cracking as compared to ...
Kikel, J. M., Parker, D. M.
core +1 more source
Advanced Science, EarlyView.A room‐temperature vanadium cation exchange strategy is developed to achieve simultaneous structural reconstruction and electronic/defect modulation of ZIF‐67 on nickel foam. The resulting mesoporous V20–Co(OH)2 electrode exhibits superior OER activity with low overpotentials and enhanced lattice oxygen participation.
Yongbeen Kim, Seungwoo Han, Wonyoung Lee
wiley +1 more source
Advanced Science, EarlyView.We present a stimulus‐replicating system combining a tactile sensor with a wearable Peltier thermotactile module and concentric electrotactile electrode. Signals encoding pressure and temperature drive the stimulators to reproduce mechano‐thermal cues on the skin. AlN/PDMS encapsulation and SA/LA PSA ensure mechanical compliance and thermal efficiency.
Ey‐In Lee +4 more
wiley +1 more source
Teshugang, 2008 The rules of equilibrium phases precipitation in typical nickel base alloy Inconel 690 (0. 015C, 29. 42Cr, 9. 10Fe, 0. 26Ti ,0. 16A1) melted by Its vacuum induction furnace + ESR process and the effect of alloy chemical composition on M23 C6 phase ...
丰涵 +5 more
doaj
Yuanzineng kexue jishuThe effect of Zn addition on general corrosion and metal release behavior of alloy 690 were investigated in simulated pressurized water reactor (PWR) primary water with 0, 10 and 40 ppb Zn additions.
HE Shao1, LIU Feng1, LI Yulong1, XIA Runjie2, WANG Jiamei2, , , ZHANG Lefu2
doaj +1 more source
Stress Corrosion Cracking Properties of Steam Generator Tubing Alloys in Crevice Environment [PDF]
Archives of Metallurgy and Materials, 2019 The safe and reliable operation of pressurized water reactors (PWRs) depends on the integrity of structural material. In particular, the failure of steam generator (SG) tubes on the secondary side is one of the major concerns of operating nuclear power ...
Jung-Ho Shin, Dong-Jin Kim
doaj +1 more source
Study on the Oxidation Behavior of High-Temperature Alloys in Rotary Calciners for Nuclear Waste Treatment [PDF]
Cailiao BaohuThe two-step cold crucible glass vitrification technology is currently the international mainstream high-level radioactive waste treatment method， and the high-temperature oxidation problem of the structural material of the rotary calcination furnace， as
WANG Qin, WANG Chengxu, LIU Zhongli
doaj +1 more source
Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma
Advanced Science, EarlyView.This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert +8 more
wiley +1 more source
Advanced Energy Materials, EarlyView.An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo +10 more
wiley +1 more source