Results 1 to 10 of about 101,903 (246)

Immersion Behavior of Carbon Steel, Phosphate Carbon Steel and Phosphate and Painted Carbon Steel in Saltwater [PDF]

Materials, 2021
The carbon steel is used in many areas due to its good mechanical properties; however, its low corrosion resistance presents a very important problem, for example, when carbon steel carabiners are used in the petroleum industry or navy, the possibility of an accident is higher due to carabiner failure.
Costica Bejinariu, Diana-Petronela Burduhos-Nergis, Nicanor Cimpoesu   +2 more
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The carbon footprint of steel corrosion

npj Materials Degradation, 2022
The monetary cost of corrosion is currently estimated at 3 to 4% of the global GDP considering direct costs exclusively. However, no study to date has quantified the environmental impact associated with steel corrosion. Here, we determined that the CO2 emissions associated with the steelmaking required to replace corroded steel will be 4.1-9.1% of the ...
M. Iannuzzi, G. S. Frankel
openaire   +3 more sources

The austenite to polygonal ferrite transformation in low-alloy steel: multi-phase-field simulation

Journal of Materials Research and Technology, 2023
The austenite to ferrite phase transformation is a critical structural transformation in steel production, where the morphology and grain size of ferrite substantially influence the mechanical properties of steel materials.
Shaojie Lv, Hong-Hui Wu, Kaiyang Wang, Jiaming Zhu, Shuize Wang, Guilin Wu, Junheng Gao, Xu-Sheng Yang, Xinping Mao   +8 more
doaj   +1 more source

Enhancement of strength-ductility trade-off in a 2000 MPa grade press-hardened steel via refined martensite with stable high-density cementite

Journal of Materials Research and Technology, 2023
High-strength press-hardened steels (PHSs) are characterized by a martensite structure of high strength and adequate ductility. Strengthening PHSs with high C contents is usually accompanied by a loss of ductility and toughness. To overcome this inherent
Zhuo Cheng, Jinyue Liu, Gang Liu, Shuize Wang, Honghui Wu, Junheng Gao, Haitao Zhao, Chaolei Zhang, Guilin Wu, Xinping Mao   +9 more
doaj   +1 more source

Analysis of Black Line Defects in Hot-dip Al-Zn Sheets [PDF]

Cailiao Baohu
In order to identify the causes of black line defects in thin specification hot-dip Al-Zn sheets, a ZEISS Merlin Compact field emission scanning electron microscope (SEM) and an attached OXFORD X-max N type energy spectrometer were utilized to analyze ...
XU Mingwen, SUN Chaoyong, GAO Shiwei, LI Jian, LIU Xiaohua, YAO Ying
doaj   +1 more source

Electropolymerization of Phenol on Carbon Steel and Stainless Steel Electrodes in Carbonate Aqueous Medium [PDF]

Polymer Journal, 2000
Electropolymerization of Phenol on Carbon Steel and Stainless Steel Electrodes in Carbonate Aqueous ...
GARCÉS, Pedro, LAPUENTE, Rocío, ANDIÓN, Luís García, CASES, Francisco, MORALLÓN, Emilia, VÁZQUEZ, José Luís   +5 more
openaire   +1 more source

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

Ziyuan 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

Quality Control of High Carbon Steel for Steel Wires [PDF]

Materials, 2019
High-carbon steel wires used for bridge cables, tire reinforcement materials and cutting materials of silicon ingot for photovoltaic industry require an extremely fine diameter and high strength. Poor control of centerline segregation, inclusion and microstructure of high-carbon steel is detrimental to drawability and subsequent fatigue performance ...
Yan, Wei, Chen, Weiqing, Li, Jing
openaire   +2 more sources

Phase field simulation of eutectoid microstructure during austenite-pearlite phase transformation

Journal of Materials Research and Technology, 2023
Pearlitic steel, known for its superior strength, plasticity and wear resistance, is widely used in diverse applications including light rail, spring production, wire manufacturing, high-rise constructions, etc. The pearlite phase transformation involves
Shaojie Lv, Hong-Hui Wu, Kaiyang Wang, Chaolei Zhang, Jiaming Zhu, Shuize Wang, Guilin Wu, Junheng Gao, Xu-Sheng Yang, Xinping Mao   +9 more
doaj   +1 more source

A review on the advance of low-temperature toughness in pipeline steels

Journal of Materials Research and Technology, 2023
The escalating global demand for energy resources, particularly oil and natural gas, underlines the critical need for enhancing the performance of pipeline infrastructure.
Penghui Bai, Chunlei Shang, Hong-Hui Wu, Guoqiang Ma, Shuize Wang, Guilin Wu, Junheng Gao, Yimian Chen, Jinyong Zhang, Jiaming Zhu, Xinping Mao   +10 more
doaj   +1 more source