Results 71 to 80 of about 185,583 (311)

Melting of sodium clusters in electron irradiated NaCl [PDF]

, 2004
In this paper we present the results of the first systematic investigation of the geometrical properties of sodium nanoclusters in NaCl using the combined results of differential scanning calorimetry (DSC) and atomic force microscopy (AFM).
Bukharaev, A.A.,, Hartog, H.W. den,, den Hartog, HW, Turkin, AA, Vainshtein, DI, Sugonyako, A.V.,, Bukharaev, AA, Vainshtein, D.I.,, Sugonyako, AV, Turkin, A.A.,   +9 more
core   +1 more source

Effects of electron beam irradiation on carotenoids and capsaicinoids in pepper oils prepared by different plant oils

Shipin yu jixie
ObjectiveTo investigate the irradiation stability of carotenoids and capsaicinoids in pepper oils prepared using different plant oils.MethodsWith rapeseed oil (RO), soybean oil (SO), and their blended oil (RSO) as materials, pepper oils RO-P, SO-P, and ...
OUYANG Mengyun, LI Wenge, CAO Sheng, MO Mo, ZHOU Yiji, ZHANG Qiling, XU Yuanfang   +6 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source

Sterilization using Pulsed Electron Beam Irradiation [PDF]

, 2018
In this research, a low-energy secondary emission electron gun using wire ion plasma source was developed. The characteristics of secondary electron beam were investigated in order to achieve main objective, which is to realize the sterilization using ...
渡邊, 正人, 堀田, 栄喜, 村越, 貴成, Hotta, Eiki, Murakoshi, Takanari, Watanabe, Masato   +5 more
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Existing antioxidant levels are more important in acclimation to supplemental UV-B irradiation than inducible ones: Studies with high light pretreated tobacco leaves [PDF]

, 2012
Greenhouse grown tobacco plants were exposed to supplemental ultraviolet irradiation (280-400 nm, UV-B centered) for 6 days and changes in their photosynthesis (gas exchange and electron transport) and general and specific antioxidant activities were ...
Majer, Petra, Hideg, Éva
core  

Effects of electronic excitation on cascade dynamics in tungsten

Frontiers in Physics
While tungsten has emerged as a primary candidate for plasma-facing components in future fusion devices, the effects of electronic excitations on the irradiation damage behavior under high-energy irradiation remain unclear.
Shaoding Sheng, Shuwan Wei, Chengling Zhang, Chao Zhang, Guo Pu, Bing-Sheng Li   +5 more
doaj   +1 more source

Electron Irradiation of Monkey Skin [PDF]

Acta Radiologica: Therapy, Physics, Biology, 1973
S W, Lippincott, J L, Montour, J D, Wilson   +2 more
openaire   +2 more sources

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source