Results 41 to 50 of about 360,598 (361)

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Research on the Chloride Ion Corrosion Resistance of Cu-Sb-Added Low-Carbon Steel

Metals
The corrosion resistance of low-carbon steel and two new low-alloy, corrosion-resistant steels containing Cu-Sb and Cu was studied in a simulated seawater environment.
Yuanyu Chen, Zhengbing Meng, Yuxiang Li, Jialong Shen   +3 more
doaj   +1 more source

Corrosion study of Fe-Al Intermetallic Alloys in Simulated Acid Rain

International Journal of Electrochemical Science, 2015
This paper presents an investigation on the corrosion resistance of iron aluminides FeAl-based alloys, in an environment that simulates acid rain water in temperature room.
E. Huape-Padilla, M. Sánchez-Carrillo, J.P. Flores-de los Rios, M.A. Espinosa-Medina, R.G. Bautista-Margulis, M.I. Ferrer-Sánchez, G. Carbajal-de la Torre, L. Bejar-Gómez, J.G. Chacón-Nava, A. Martínez-Villafañe   +9 more
doaj   +1 more source

Research progress in corrosion resistance of biomedical magnesium alloys

Cailiao gongcheng, 2021
Biomedical magnesium alloys exhibit high specific strength, low density, proper elastic modulus, biodegradability, good biocompatibility and biomechanical compatibility, thus show extensive application perspective in bone fixation and cardiovascular ...
WANG Rong-xiang, HONG Li-xin, ZHANG Xiao-bo   +2 more
doaj   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Breaking through the strength-ductility trade-off of LPBF-produced Ti-xNb alloys from mixed powders via ω-phase induced heterostructure

International Journal of Extreme Manufacturing
Ti- x Nb alloys produced by laser powder bed fusion (LPBF) from mixed powder usually exhibit an inhomogeneous elemental distribution, leading to a deterioration in mechanical properties.
Jian-Bo Jin, Shengfeng Zhou, Huan Yang, Junjie Yang, Zhiguo Zhang, Baisong Guo, Lai-Chang Zhang   +6 more
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Durability parameters of reinforced recycled aggregate concrete: Case study [PDF]

, 2019
Recycled concrete aggregate (RA) from pavement demolition was used to make concrete. Ten concrete mixtures with different replacement percentages of RA (coarse and fine) were made.
Arredondo Rea, Susana Paola, Bernal Camacho, J.M., Corral Higuera, Ramón, Gámez García, Diana C., Gómez Soberón, José Manuel Vicente, Rosas Casarez,, Carlos Antonio, Ungsson Nieblas, Manuel de Jesús   +6 more
core   +2 more sources

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Microstructure and hot corrosion behavior of hot dip siliconized coating on Ni-base superalloy IN738LC

Materials Research Express, 2020
Nickel-based superalloys are widely used at elevated temperature applications because of their high corrosion and oxidation resistance characteristics as well as high stability.
Vahid Tavakoli Targhi, Hamid Omidvar, Seyed Mohammad Mehdi Hadavi, Fariborz Sharifianjazi   +3 more
doaj   +1 more source