Bainite - Wikipedia
网页Bainite is a plate-like microstructure that forms in steels at temperatures of 125–550 °C (depending on alloy content). [1] .
Bainitic Structure - an overview | ScienceDirect Topics
网页A bainitic structure in steel refers to a two-phase microstructure formed by the transformation of austenite within specific temperature ranges. It is characterized by the presence of aligned carbide particles within laths at a fast cooling rate (lower bainite) and as semi-lamellae between the laths at a slower rate (upper bainite).
What is Bainite - Bainitic Steel - Definition - Material Properties
网页Bainite is a plate-like microstructure that forms in steels from austenite when cooling rates are not rapid enough to produce martensite but are still fast enough so that carbon does not have enough time to diffuse to form pearlite.
Bainitic Microstructure - an overview | ScienceDirect Topics
网页The bainitic microstructure was first identified as a result of systematic isothermal transformation experiments by Davenport and Bain,18 who reported the discovery of an ‘acicular, dark etching aggregate’ formed after isothermal holding between the temperatures for pearlite and martensite formation.
A heterostructured bainitic steel produced by two-step …
网页2024年3月15日 · The carbide-free bainitic (CFB) steel is a promising candidate in the automobile industry because of its good combination of strength, ductility, and toughness [15, 16]. Automotive steel requires high YS to ensure the safety of passengers, while its complex geometric shape requires high formability at the same time.
Bainitic Transformation and Properties of Low Carbon Carbide …
网页2017年7月10日 · The effects of Cr on bainitic transformation, microstructure, and the mechanical properties of low carbon bainitic steels were investigated. The present study is more comprehensive, and some new findings different from …
Tribological behaviour of high-carbon carbide-free nanostructured ...
网页2024年8月22日 · This research focuses on the development of carbide-free nanostructured bainitic steel through the process of austempering at 250°C. The selected steels are also patented at 550°C, to get fine pearlitic structure.
Structure-property relationships in bainitic steels
网页Bainitic microstructures can be produced in a variety of steels either as a result of a deliberate attempt to achieve a particular combination of strength and toughness or in response to welding during fabrication. In addition, such microstructures can offer advantages in terms of their resistance to creep or fatigue deformation or ...
bainitic是什么意思_bainitic的翻译_音标_读音_用法_例句_爱词霸 …
网页bainitic. 释义. 贝氏体的. 实用场景例句. 全部. The impact property of four air cooled bainitic steels containing carbon 0. 的空冷贝氏体钢的冲击磨损性能,并用扫描电镜观察了磨损表面的形貌特征. 互联网. Keywords: ultra - low carbon bainitic steel, tempering, transmission electron microscopy.
Effect of deformation on the bainitic transformation
网页6 天之前 · The effect of deformation on the growth kinetics of bainitic ferrite plates was investigated under two types of conditions. In the first, deformation (ausforming) precedes the austenite-to-bainite transformation, while in the second case the phase transformation and deformation occur concurrently.
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