Results 31 to 40 of about 1,340,740 (334)

Hydrogen embrittlement in ferritic steels.

open access: yesApplied Physics Reviews, 2020
Hydrogen will be a crucial pillar in the clean-energy foundation, and therefore, the development of safe and cost-effective storage and transportation methods is essential to its success.
May L. Martin   +3 more
semanticscholar   +1 more source

Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging: Part I - Processing parameters, mechanical properties and microstructure [PDF]

open access: yes, 2007
A study simulating thin slab continuous casting followed by direct charging into an equalisation furnace has been undertaken based on six low carbon (0.06wt-%) vanadium microalloyed steels.
Baker, T.N.   +5 more
core   +1 more source

Goal driven optimization of process parameters for maximum efficiency in laser bending of advanced high strength steels [PDF]

open access: yes, 2015
Laser forming or bending is fast becoming an attractive option for the forming of advanced high strength steels (AHSS), due primarily to the reduced formability of AHSS when compared with conventional steels in traditional contact-based forming processes.
Dearden, Geoff   +4 more
core   +1 more source

Laser Powder Bed Fusion of Precipitation-Hardened Martensitic Stainless Steels: A Review

open access: yesMetals, 2020
Martensitic stainless steels are widely used in industries due to their high strength and good corrosion resistance performance. Precipitation-hardened (PH) martensitic stainless steels feature very high strength compared with other stainless steels ...
Le Zai   +6 more
semanticscholar   +1 more source

A general perspective of Fe–Mn–Al–C steels [PDF]

open access: yesJournal of Materials Science, 2017
During the last years, the scientific and industrial community has focused on the astonishing properties of Fe–Mn–Al–C steels. These high advanced steels allow high-density reductions about ~ 18% lighter than conventional steels, high corrosion ...
O. A. Zambrano
semanticscholar   +1 more source

A new insight on the corrosion behavior and mechanism of martensitic steel

open access: yesMaterials & Design
The corrosion performance of martensitic steel remains a matter of dispute, with no consensus on whether it exhibits heightened or diminished corrosion resistance.
Feng Gao   +5 more
doaj   +1 more source

Is symbolic inheritance similar to genetic inheritance? [PDF]

open access: yes, 2016
Jablonka & Lamb's (J&L's) book is refreshing in that it debunks the exclusively gene-centered approach used these days to explain almost anything about life and human behavior.
Steels, Luc
core   +1 more source

Influence of Microstructure on the Mechanical Properties and Polishing Performance of Large Prehardened Plastic Mold Steel Blocks

open access: yesMetals
The microstructures throughout a 696 × 1360 mm cross-section of an ISO 1.2738 prehardened steel block for a plastic mold were characterized via optical and electron microscopy and electron backscatter diffraction.
Hongxiao Chi   +4 more
doaj   +1 more source

Understanding and mitigating hydrogen embrittlement of steels: a review of experimental, modelling and design progress from atomistic to continuum

open access: yesJournal of Materials Science, 2018
Hydrogen embrittlement is a complex phenomenon, involving several length- and timescales, that affects a large class of metals. It can significantly reduce the ductility and load-bearing capacity and cause cracking and catastrophic brittle failures at ...
O. Barrera   +13 more
semanticscholar   +1 more source

Low temperature tensile properties of line pipe steels [PDF]

open access: yes, 2015
Given the expected increase in Arctic oil and gas exploitation, there is a demand for high-strength line pipe steels able to cope with the Arctic climate. The state-of-the-art of the tensile properties of API 5L steels at low temperatures is reviewed and
De Waele, Wim   +2 more
core   +2 more sources

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