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Spatial distribution of chromium in soils contaminated by chromium-containing slag HUANG Shun-hong(黄顺红)1, 2, PENG Bing(彭 兵)1, YANG Zhi-hui(杨志辉)1, CHAI Li-yuan(柴立元)1, XU You-ze(许友泽)1, SU Chang...; Abstract: To evaluate the metal chromium (Cr) contamination of soil at a chromium-containing slag site by ferrochromium production, the contaminated sites, under slag heap......
Effect of refining slag containing Ce2O3 on steel cleanliness杨晓红,龙鹄,成国光,吴铖川,吴彬State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing摘 要:The effect of pre-melting refining slag containing different contents of Ce2O3 on the absorption and modification of Al2O3 inclusion in an Al-killed steel was investigated through......
Effect of refining slag containing Ce2O3 on steel cleanliness杨晓红,龙鹄,成国光,吴铖川,吴彬State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing摘 要:The effect of pre-melting refining slag containing different contents of Ce2O3 on the absorption and modification of Al2O3 inclusion in an Al-killed steel was investigated through......
of Science and Technology Beijing摘 要:Glass-ceramics have been prepared by using stainless steel slag, fly ash and coal fly ash that were figobtained from... network and the increase in crystallization activation energy from 336.0 to 360.7 kJ·mol-1. The results demonstrate that the production of the glass-ceramics from industrial steel slag, fly ash and coal......
PERFORMANCE OF PULVERIZED SLAG SUBSTITUTED CEMENTWAN Huiwen ZHANG Qiang FU Huangpu YU Changlin Wuhan University of Technology "Wuhan Iron and Steel Company摘 要:<正> The Portland cement is equivalently substituted by slag micropowders with various specific areas. The workability, activity and acid-corrosion resistance of the slag-substituted cements......
and it contains the following components: 51.5% CaF2, 20.3% MgO, 16.2% Al2O3, 8.2% CaO and 3.8% SiO2. In the case of the optimized deoxidizing slag, the total oxygen content in H13 steel can be reduced from 25×10-6 to 6×10-6. Key words: deoxidation; H13 tool steel; slag-steel interface reaction; slag optimization Cite this article as: LI Shao-ying, LI Bin, DUAN Sheng-chao, ZHAO Xing-ming, GUO Jing......
Synthesis of steel slag ceramics: chemical composition and crystalline phases of raw materialsLi-hua Zhao1,2,Wei Wei1,2,Hao Bai1,2,Xu Zhang1,2,Da-qiang Cang1,21. School of Metallurgical...">Two types of porcelain tiles with steel slag as the main raw material(steel slag ceramics) were synthesized based on the CaO–Al2O3–SiO2 and CaO –MgO –SiO2 systems, and their bending strengths up......
Effect of slag composition on the cleanliness of 28MnCr5 gear steel in the refining processesWen-liang Dong1,2,Hong-wei Ni1,Hua Zhang1,Ze-an Lü11. The State Key Laboratory of Refractories... and 28 MnC r5 molten steel was calculated to obtain the suitable slag composition which is effective for decreasing the oxygen content in molten steel. The dissolved oxygen content [O] in molten steel......
Effects of Steel Slag Powder on Workability and Durability of Concrete郭晓潞1,2,施惠生1,21. Key Laboratory of Advanced Civil Engineering Materials (Tongji University), Ministry of Education, Tongji University摘 要:The workability and durability of a type of sustainable concrete made with steel slag powder were investigated. The hydrated products of cement paste......
Surface modification of titanium using steel slag ball and shot blasting treatment for biomedical implant applicationsBudi Arifvianto,Suyitno,Muslim MahardikaCenter for Innovation of Medical...="ChDivSummary">Surface modification is often performed using grit or shot blasting treatment for improving the performances of biomedical implants.The effects of blasting treatments using steel slag balls......
