Results 71 to 80 of about 193,590 (356)

Effect of Content of Graphene on Corrosion Behavior of Micro-Arc Oxidation Coating on Titanium Alloy Drill Pipe

open access: yesInternational Journal of Electrochemical Science, 2020
To improve the corrosion resistance of titanium alloy drill pipe, graphene particles was added into the electrolyte and micro-arc oxidation composite coating was formed with different graphene contents on the surface of TC4 titanium alloy.
Xiaowen Chen   +5 more
doaj   +1 more source

Calculation of the P-T phase diagram and tendency toward decomposition in equiatomic TiZr alloy

open access: yes, 2010
Electronic, structural and thermodynamic properties of the equiatomic alloy TiZr are calculated within the electron density functional theory and the Debye-Gruneisen model.
Aksenenkov V V   +4 more
core   +1 more source

Effects of material properties of femoral hip components on bone remodeling [PDF]

open access: yes, 1992
Bone loss around femoral hip stems is one of the problems threatening the long-term fixation of uncemented stems. Many believe that this phenomenon is caused by reduced stresses in the bone (stress shielding).
Grootenboer, H.J.   +2 more
core   +4 more sources

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

open access: yesAdvanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert   +6 more
wiley   +1 more source

Development and Application of Low Cost Binder for Iron Enriched Sludge

open access: yesKuangchan zonghe liyong
This is an article in the field of mining engineering. Aiming at problems of high cost and high comminution rate in the iron enriched sludge pelletizing process, a new kind of low cost binder was developed.
Jianling QI   +5 more
doaj   +1 more source

High temperature cobalt-base alloy Patent [PDF]

open access: yes, 1966
High temperature cobalt-base alloy resistant to corrosion by liquid metals and to sublimation in vacuum ...
Ashbrook, R. L.   +2 more
core   +1 more source

Titanium Alloys [PDF]

open access: yesMetals, 2015
Although originally discovered in the 18th century [1], the titanium industry did not experience any significant advancement until the middle of the 20th century through the development of the gas turbine engine [2]. Since then, the aerospace sector has dominated worldwide titanium use with applications in both engines and airframe structures [3 ...
openaire   +2 more sources

EFFECT OF SINTERING TIME AND TEMPERATURE On THE MICROHARDNESS of TITANIUM-ZIRCONIUM ALLOY [PDF]

open access: hybrid, 2022
Ljerka Slokar   +3 more
openalex   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel   +6 more
wiley   +1 more source

Development and design of binder systems for titanium metal injection molding: An overview [PDF]

open access: yes, 2012
Titanium metal injection molding (Ti-MIM) has been practiced since the late 1980s. Logically, the Ti-MIM practice follows the similar processes developed for the antecedent materials such as stainless steel and ceramics.
Cao, Peng   +4 more
core   +2 more sources

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