Results 91 to 100 of about 7,757 (214)

Interface Engineering Strategies for Realizing Anode‐Free Sodium Batteries: A Review

open access: yesAdvanced Energy Materials, Volume 16, Issue 8, 25 February 2026.
This review examines anode‐free sodium batteries as a promising solution for advancing sodium‐based energy storage. It focuses on the role of interface engineering in addressing challenges such as sodium deposition, interface stability, and dendrite growth.
Yulian Dong   +6 more
wiley   +1 more source

Novel Application of UHPLC–MS, HRMS, and 2D‐NMR for Structural Elucidation of Eletriptan Hydrobromide and Its Novel Degradation Products

open access: yesBiomedical Chromatography, Volume 40, Issue 2, February 2026.
ABSTRACT A stability‐indicating UHPLC–MS method was developed to investigate the stress degradation behavior of eletriptan hydrobromide under ICH‐recommended acidic, alkaline, neutral, oxidative, thermal, and photolytic conditions. Significant degradation was observed only under acidic and oxidative stress.
Dastagiri Reddy Bhuma   +3 more
wiley   +1 more source

Mechanical nano-structuration of a C45 steel under repeated normal impacts

open access: yesIOP Conference Series: Materials Science and Engineering, 2014
Under repeated impact loadings that are encountered during peening process, surface mechanical attrition treatment or erosive wear, metals undergo severe plastic deformation which may lead to a local refinement of their microstructure in the near-surface.
G Kermouche, C Langlade
openaire   +1 more source

Influence of Hardened Surface on Low Cycle Fatigue Characteristics at Tension-compression and Bending

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2015
This paper analyses electromechanical hardening of the steel parts surface, when in the contact area so called “white layer” is formed. The experiments were performed to show the influence of “white layer” on strength of the steel C45 specimens under low
Artüras Sabaliauskas   +2 more
doaj   +1 more source

Microstructure, Microhardness, Corrosion and Wear Resistance of B, Si and B-Si Coatings Produced on C45 Steel Using Laser Processing

open access: yesMetals, 2020
The paper presents the results of the microstructure investigation, phase and chemical composition, microhardness as well as corrosion and wear resistance tests of B-Si coatings produced on C45 steel.
Dariusz Bartkowski   +3 more
doaj   +1 more source

Komplexní vyjádření trvanlivosti pro vybrané řezné nástroje v porovnání s normou ISO 3685 [PDF]

open access: yes, 2012
Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime.
Duplák, Ján, Hatala, Michal
core  

Is the incidence of early‐onset cancers increasing in the northeast of Italy? A 30‐year analysis of the regional cancer registration data by age, 1987–2019

open access: yesInternational Journal of Cancer, Volume 158, Issue 3, Page 532-545, 1 February 2026.
Whats New? This observational study of the incidence trends of malignancy by site, stratified by age group and sex, over three decades in a large northern Italian population reveals a heterogeneous landscape among younger adults (aged under 50). Invasive cutaneous melanoma in both sexes, testicular cancer and multiple myeloma in males, and breast ...
Alessandra Buja   +9 more
wiley   +1 more source

Differentiating the Synergistic Interactions Between Li+ Salts and Cyclic to Linear Carbonate Ratios to Enable Wide‐Temperature Performance of Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 36, Issue 1, 2 January 2026.
The coordination in carbonate solvents and degradation products of lithium difluoro(oxolato) borate (LiDFOB) salt enables sufficient passivation of both LiNi0.8Mn0.1Co0.1O2 (NMC811) cathode and graphite anode in the absence of ethylene carbonate (EC).
Thomas J. Watts   +2 more
wiley   +1 more source

APPLICATION OF THE AL-CONTAINING FERRO-ALLOYS FOR THE STEEL DEOXIDATION

open access: yesЛитьë и металлургия, 2013
The results of the smelting of converter steel grades 09G2C, C45, 10HSND, S355J2, A322 and others with various options for deoxidation of steel with full and / or partial replacement of secondary aluminum ferroaluminum were shown.
S. G. Melnik   +3 more
doaj  

ANSYS analysis of stress and strain after cones plastic deformation [PDF]

open access: yes, 2015
The paper deals with study of stress and strain after cones plastic deformation by ANSYS software. There are shown the new results of FEM analysis, what is the base for the further experimental studies.Web of ...
Harničárová, Marta   +4 more
core   +2 more sources

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