Results 41 to 50 of about 40,048 (277)

Current research and latest developments on refractories used as ladle linings

工程科学学报, 2019
Non-metallic inclusions significantly influence the properties of steels. Take heavy rail steel as an example, Al2O3 inclusions can become fatigue source under cyclic stress, resulting in the rupture of the steel.
WANG En-hui, CHEN Jun-hong, HOU Xin-mei
doaj   +1 more source

Increase forged steels endurance [PDF]

, 2015
Аre results of non-metallic inclusions form influence research on low-cycle endurance forged manganese steels are ...
Bunina, L.
core  

High electrical conductance enhancement in Au-nanoparticle decorated sparse single-wall carbon nanotube networks [PDF]

, 2013
The authors thank the Engineering and Physical Science Research Council for funding through the Imperial College London/Queen Mary ...
Calum F McAndrew, Mark Baxendale, Mott N F, Romero H E, Smorodin T, Songmee N, Zhao J   +6 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Effect of ladle-lining materials on inclusion evolution in Al-killed steel during LF refining

High Temperature Materials and Processes
The effect of lining materials (Al2O3 and Al2O3–MgO·Al2O3) of ladle on evolution of non-metallic inclusions in aluminum-killed (Al-killed) steel during ladle furnace refining without Ca treatment was investigated through industrial experiments.
Gao Fu-bin, Yan Xinbo, Wang Fuming, Wang Xinhua, Li Jianli   +4 more
doaj   +1 more source

Research on Rolling Contact Fatigue Mechanism of High Clean Bearing Steel GCr15

Teshugang, 2023
Through the standard detection and rating the metallurgical quality of the high clean bearing steel prepared by vacuum degassing process， such as chemical composition， macrostructure， carbide inhomogeneity and non-metallic inclusions， and quantitative ...
Yin Qing, Cao Wenquan, Wu Xiaolin, Wang Cunyu, Wang Hui, Yu Feng   +5 more
doaj  

Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling [PDF]

Archives of Metallurgy and Materials
This paper presents an analysis of non-metallic inclusions occurring in high-silicon steels containing about 3% Si of terms of their type, volume fraction and morphology.
K. Ścibisz, J. Krawczyk
doaj   +1 more source

Study of the Formation of Lamellar Cracks. [PDF]

, 2014
In rolled sheets, non-metallic inclusions are distributed along the thickness of the sheet as narrow lines running parallel to the rolling direction. Such inclusions are the nuclei of lamellar cracks.
Jaroniek, Mieczysław, Niezgodziński, Tadeusz   +1 more
core  

Macroscopic phase segregation in superconducting K0.73Fe1.67Se2 as seen by muon spin rotation and infrared spectroscopy

, 2012
Using muon spin rotation (\muSR) and infrared spectroscopy we investigated the recently discovered superconductor K0.73Fe1.67Se2 with Tc = 32 K. We show that the combined data can be consistently described in terms of a macroscopically phase segregated ...
A. Dubroka, A. F. Wang, A. Schenck, A. Sihvola, C. Bernhard, C. N. Wang, Ch. Niedermayer, D. X. Mou, G. D. Varma, M. Rössle, P. Marsik, R. Schuster, T. Wolf, X. H. Chen   +13 more
core   +1 more source

Plasmonically Enhanced Reflectance of Heat Radiation from Low-Bandgap Semiconductor Microinclusions [PDF]

, 2017
Increased reflectance from the inclusion of highly scattering particles at low volume fractions in an insulating dielectric offers a promising way to reduce radiative thermal losses at high temperatures.
A Milandri, A Moreau, A Synnefa, B Luk’yanchuk, B Maheu, B Maheu, B-M Zhang, BA Slovick, CF Bohren, D Battaglia, DJ Wu, E Petryayeva, EL Simmons, G Zaccanti, GA Niklasson, GB Smith, H Gonome, H Karami, H-T Yu, J Fricke, J Katyal, J-J Zhao, JA Faucheaux, JA Johnson, JC Maxwell Garnett, JM Luther, JP Briton, JR Felts, K Laaksonen, K Laaksonen, K Stamnes, LG Henyey, LH Wang, M Baneshi, MH Eddowes, MI Tribelsky, MI Tribelsky, NP Padture, NT Melamed, P Berdahl, P Chylek, P Kubelka, PY Fan, R Levinson, R Levinson, R Viskanta, S Hughes, S Maruyama, S Schelm, S Schelm, S Wijewardane, SC Mishra, SQ Zeng, T Xie, TL Temple, WE Vargas, WE Vargas, WJ Wiscombe, X Chen, XF Fan, Y Fink   +60 more
core   +2 more sources