Results 141 to 150 of about 523,945 (348)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

INFLUENCE OF THE SURFACE-ACTIVE COMPONENT OF COMPLEX MODIFIER ON THE STRUCTURE OF LOW-CARBON STEEL

Литьë и металлургия, 2010
The influence of surface-active component of complex modifier on structure of low-carbon steel is shown. It is determined that the complex modifier, containing carbideforming and surface-active components, influences more effectively on macro- and ...
O. S. Komarov, V. I. Volosatikov, D. O. Komarov   +2 more
doaj  

Prospects for green steelmaking technology with low carbon emissions in China

Carbon Energy
The steel industry is a major source of CO2 emissions, and thus, the mitigation of carbon emissions is the most pressing challenge in this sector. In this paper, international environmental governance in the steel industry is reviewed, and the current ...
Zhang Fucheng, Hong Lukuo, Xu Ying
doaj   +1 more source

X-ray Fluorescent Determination of Lanthanum, Cerium, Praseodymium, and Neodymium in Plain Carbon and Low Alloy Steels

, 1974
Kiichi NARITA, Tetsuo Matsumura, Renpei MOROOKA, Naomi Kotani, Takeshi Goto   +4 more
openalex   +2 more sources

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Rationale for selection of steel grades for piston pin of crank mechanism [PDF]

, 2014
В работе обоснован выбор и способ термической обработки углеродистых сталей пониженной прокаливаемости, обладающих после закалки токами высокой частоты более высокими показателями механических свойств, при сравнительно низкой стоимости метала.In this ...
Juravel, A. U., Tverdohleb, A. M., Vanga, G. K., Ванжа, Геннадий Куприянович, Ванжа, Геннадій Купріянович, Журавель, А. Ю., Твердохлеб, Александр Михайлович, Твердохліб, Олександр Михайлович   +7 more
core   +1 more source

Effects of Cooling Rates after Hot Rolling on the Planar Anisotropy of Extremely Low Carbon Niobium Cold Rolled Steel Sheets

, 1975
Taisuke Akamatsu, Tetsu SAKAMOTO, Mikio TAUMI, Kunio Watanabe   +3 more
openalex   +2 more sources

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Ultrasonic Velocity and Attenuation of Low-Carbon Steel at High Temperatures. [PDF]

Materials (Basel), 2023
Tai JL, Sultan MTH, Łukaszewicz A, Shahar FS, Tarasiuk W, Napiórkowski J.   +5 more
europepmc   +1 more source

The Effects of Manganese and Nitrogen on the Development of Recrystallization Textures in Very Low Carbon Steel Sheets

, 1982
Kohsuke TAGASHIRA, W. B. Hutchinson, I. L. Dillamore   +2 more
openalex   +2 more sources