High strength low alloy (HSLA) steels with tempered martensite microstructure are widely
applied in the offshore industry such as fasteners. The subsea environment conditions are …

The effect of nitrogen content on as-cast microstructure, particularly the precipitates (M 7 C 3,
M 2 (C, N), Fe 3 C) of 55Cr17Mo1VN plastic die steel was investigated. It's found that higher …

The characteristics of precipitates larger than 1 µm in Nb–Ti microalloyed H13 tool steel
were studied. Four types of large phases exist in the as-cast ingot according to the …

The non-isothermal crystallization characteristics of the electroslag remelting (ESR)-type TiO
2-bearing slag were studied. The effect of crystallization characteristics of the slag on the in …

The effect of the electroslag remelting on the non-metallic inclusion content and composition
is studied in this paper. It was found that in the observed case an approximate 50 …

The evolution of inclusions during the electroslag remelting (ESR) process, especially the
inclusions in droplets is investigated by an industrial trial which remelts a plain carbon steel …

The effects of nitrogen on the characteristics and evolutions of M 2 C eutectic carbides in the
Fe-Mo-W-Co-Cr-VC alloy were investigated in both as-cast and wrought states …

Acid rain has detrimental effects on the pavement performance of asphalt mixtures. This
research investigated the effects of acid-rain immersion on the physical properties and …

Increasing demands for ultrahigh-strength steels in commercial as well as military
applications have raised interest in finding alternatives to the high-cost high-alloyed steel …

针对H13 钢中大尺寸析出相的存在形式及形成机制进行研究. 研究发现, H13
钢中大尺寸析出相包含3 类———富钒的(V, Mo, Cr, Fe) C 类, 富Mo-Cr 的(V, Mo, Cr, Fe) C …