Results 1 to 10 of about 106,050 (312)

Intelligent Manufacturing Technology in the Steel Industry of China: A Review [PDF]

open access: yesSensors, 2022
Intelligent manufacturing, defined as the integration of manufacturing with modern information technologies such as 5G, digitalization, networking, and intelligence, has grown in popularity as a means of boosting the productivity, intelligence, and ...
Dongdong Zhou   +6 more
doaj   +2 more sources

Technical Development and Prospect for Collaborative Reduction of Pollution and Carbon Emissions from Iron and Steel Industry in China

open access: yesEngineering, 2023
As the largest steel-producing country, China’s steel industry has experienced rapid development in terms of production level and quality. Owing to the high consumption of coal in the iron and steel industry, air pollutants and carbon dioxide (CO2) show ...
Tingyu Zhu   +3 more
doaj   +3 more sources

Production of Ductile Iron Using Inside-Mold Treatment Technique

open access: yesIraqi Journal of Industrial Research, 2022
Ductile Cast Iron is a widely used cast iron. Ductile iron applications are used in various sectors of modern mechanical industries. Ductile iron has wide uses in the field of car industry, military industries, agricultural equipment, construction and ...
Harith Hammody Abdullah   +2 more
doaj   +1 more source

Carbon quota scheme for China’s iron and steel industry based on output efficiency [PDF]

open access: yesZiyuan Kexue, 2023
[Objective] In order to help China’s iron and steel industry to enter the carbon emission trading market, previous studies have mainly allocated carbon quotas for iron and steel enterprises from the perspective of the impact of cost.
SONG Yazhi, LI Yin, LI Zhongfei
doaj   +1 more source

An investigation on as-cast microstructure and homogenization of nickel base superalloy René 65

open access: yesHigh Temperature Materials and Processes, 2022
Nickel base superalloy René 65 is a cast-wrought derivative of René 88DT. Lower cost and comparable physical properties allow René 65 to serve as a promising candidate material for turbine disks in next-generation aeroengines.
Shui Lang, Fu Jianhui
doaj   +1 more source

Spatial Effect and Threshold Characteristics of China’s Iron and Steel Industrial Agglomeration on Fog-Haze Pollution

open access: yesAtmosphere, 2023
The iron and steel industry is an important foundation of the national economy. It is the inevitable choice, to achieve high-quality development in the new era of the iron and steel industry, to speed up the green development of the iron and steel ...
Jingkun Zhou, Yunkai Zhou
doaj   +1 more source

Prognostic significance of platelet-to-lymphocyte ratio in urothelial carcinoma patients: a meta-analysis

open access: yesCancer Cell International, 2019
Background The prognostic value of pre-treatment platelet-to-lymphocyte ratio (PLR) in patients with urothelial carcinoma (UC) remains controversial. Therefore, this meta-analysis aimed to identify the prognostic impact of PLR on UC.
Yuhai Bao   +6 more
doaj   +1 more source

Increased operational reliability tubing from steel 25CrMnNb grade [PDF]

open access: yesE3S Web of Conferences, 2021
The conventional tubing supplied to oilfields with low aggressive environments: with pCO2 up to 0.3 atm and pH2S up to 0.005 atm often shows signs of pitting carbon dioxide corrosion after operation. To solve the problem, a new sparingly alloyed steel of
Laev Konstantin   +9 more
doaj   +1 more source

Simulation of Moving Granular-Bed Type Heat Exchanger [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
A simulation of the moving granular-bed type heat exchanger, in which heat is transferred from the hot gas through granular materials and heat pipes to the cold gas, has been performed.
Tadayuki Minoura   +3 more
doaj   +1 more source

Neural computation in steel industry [PDF]

open access: yes1999 European Control Conference (ECC), 1999
A rolling mill process control system calculates the setup for the mill's actuators based on models of the technological process. Neural networks are applied as components of hybrid neuro/analytical process models. They are the key to fit the general physical models to the needs of the automation of a specific mill.
Martin Schlang   +4 more
openaire   +1 more source

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