Results 141 to 150 of about 24,290 (250)

Substitution of Ti by Nb in Maraging Steel: Effects on Strengthening Mechanisms and Crystallographic Behavior

open access: yessteel research international, Volume 97, Issue 5, Page 2672-2692, May 2026.
This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi   +14 more
wiley   +1 more source

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

open access: yesAdvanced Engineering Materials, Volume 28, Issue 7, 8 April 2026.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling   +2 more
wiley   +1 more source

An investigation of the plastic fracture of high strength steels [PDF]

open access: yes
Three generally recognized stages of plastic fracture in high strength steels are considered in detail. These stages consist of void initiation, void growth, and void coalescence.
Cox, T. B., Low, J. R., Jr.
core   +1 more source

The design of an Fe-12Mn-O.2Ti alloy steel for low temperature use [PDF]

open access: yes
An investigation was made to improve the low temperature mechanical properties of Fe-8 approximately 12% Mn-O 2Ti alloy steels. A two-phase(alpha + gamma) tempering in combination with cold working or hot working was identified as an effective treatment.
Hwang, S. K., Morris, J. W., Jr.
core   +1 more source

Modelling and Analysis of the Corrosion Characteristics of Ferritic-Martensitic Steels in Supercritical Water. [PDF]

open access: yesMaterials (Basel), 2019
Li Y   +10 more
europepmc   +1 more source

The resistance to embrittlement by a hydrogen environment of selected high strength iron-manganese base alloys [PDF]

open access: yes
Fe-16Mn and Fe-25Mn base alloys, which had been cold worked to yield strength levels of 201 and 178 KSI, were resistant to degradation of mechanical properties in a one atmosphere hydrogen environment at ambient temperature under the loading conditions ...
Atteridge, D.   +3 more
core   +1 more source

Stress corrosion cracking susceptibility of 18 Ni maraging steel [PDF]

open access: yes
The stress corrosion cracking (SCC) resistance of 18Ni maraging steel (grades 200, 250, 300, and 350) was determined in 3.5 percent salt (NaCl) solution, synthetic sea water, high humidity, and outside MSFC atmosphere.
Humphries, T. S., Nelson, E. E.
core   +1 more source

A mesoscale phase-field model of intergranular liquid lithium corrosion of ferritic/martensitic steels. [PDF]

open access: yesNpj Mater Degrad
Lhoest A   +5 more
europepmc   +1 more source

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