Results 141 to 150 of about 2,913 (212)

First-principles study on elastic properties of Cu, (Cu_1- <i>_x</i> ,Ni <i>_x</i> )₃Sn and interfacial mechanical properties of (Cu_1- <i>_x</i> ,Ni <i>_x</i> )₃Sn/Cu in the lead-free solder joint. [PDF]

Beilstein J Nanotechnol
Hua G.
europepmc   +1 more source

Analysis of Corrosion and Wall Perforation in the Heat Exchanger Made of AISI 316L Stainless Steel

Materials and Corrosion, EarlyView.
Elevated passivation temperature is identified as the dominant factor triggering localized corrosion and subsequent perforation of AISI 316L heat exchanger tubes. Electrochemical and complementary characterization results show that the alloy retains high resistance to general, pitting, and intergranular corrosion, indicating that failure primarily ...
Bojana Radojković, Bore Jegdić, Branimir Grgur, Stefan Dikić, Jovanka Pejić, Anđela Simović, Nataša Gajić, Aleksandra Popović   +7 more
wiley   +1 more source

Effect of Fe and Si Content on Microstructure and Properties of Al-Cu-Li Alloys. [PDF]

Materials (Basel)
Feng T, Zhao W, Li C, Li Y, Li X, Liu Z, Yan L, Xu P, Yan H, Zhang Y, Li Z, Xiong B.   +11 more
europepmc   +1 more source

Multi‐Method Investigation of Intergranular Corrosion of the Aluminium Alloy EN AW‐2024 With Different Cooling Rates After Solution Heat Treatment—Metallography and Eddy Current Testing

Materials and Corrosion, EarlyView.
The corrosion resistance of heat‐treatable aluminium alloys depends directly on the applied heat treatment. This article discusses the relationship between cooling rate and intergranular corrosion sensitivity. The intergranular corrosion depths were determined by light microscopy of cross‐sections and correlated with both non‐destructive eddy current ...
Hanna Schulz, Andreas Heyn, Saskia Roßberg, Paul Rosemann   +3 more
wiley   +1 more source

Trapping the Excess Electron of FeB-Type CeSi by Hydrogenation ─ Formation of Ferromagnetic Hydrides CeSiHx (TC ≈ 24 K). [PDF]

Inorg Chem
Dorsch LY, Müller PC, Michels S, Ritter C, Werwein A, Janka O, Baldauf JA, Pöttgen R, Dronskowski R, Kohlmann H.   +9 more
europepmc   +1 more source

Development of Calcium‐Based Coatings to Mitigate Vanadate Corrosion

Materials and Corrosion, EarlyView.
Ca‐rich coatings can suppress the corrosive attack of molten V2O5 by forming Ca2 V2 O7 and Ca V2 O6. For this, a large Ca‐reservoir is key to mitigate corrosion at 600°C and 700°C. ABSTRACT Vanadate corrosion occurs in devices powered by heavy fuel oil, such as stationary turbines.
Mark Alexander Ulherr, Emma Marie Hamilton White, Fabian Lanoy, Mario Rudolphi, Manja Krüger, Mathias Christian Galetz   +5 more
wiley   +1 more source

The measurement method matters. [PDF]

IUCrJ
Klein H.
europepmc   +1 more source

Acoustic Activity of Intergranular Corrosion Sensitized AISI 304L in Double‐Loop Electrochemical Potentiodynamic Reactivation Test

Materials and Corrosion, EarlyView.
Intergranular corrosion of AISI 304L is analyzed, combining DLEPR test and AE. Slow scan rate polarization reveals time‐shifted and frequency‐dependent acoustic emission in the active region of the DLEPR curve, allowing a separation between passive oxide rupture, intergranular corrosion and pitting. ABSTRACT Intergranular corrosion (IGC) susceptibility
Alexander Kreisch, Marcel Mandel, Lutz Krüger   +2 more
wiley   +1 more source

First-principles insights into the structural stability, spin-polarized electronic structure, and multifunctional properties of actinide antimonides U₃TSb₅ [T = Cr, Mn, Ti, and V]. [PDF]

RSC Adv
Kumar A.
europepmc   +1 more source

Machine Learning‐Guided Design of Cu–Ni–Sn Alloys With Tailored Ni3Sn/Ni3Sn2 Precipitates

Materials Genome Engineering Advances, EarlyView.
To address the trade‐off between strength and conductivity in Cu–Ni–Sn alloys, this study proposes a new closed‐loop design strategy that integrates machine learning, thermodynamic calculations, and experimental verification from the perspective of “phase selectivity”, providing a new approach for multiphase control and synergistic improvement of multi‐
Fei Tan, Wei Chen, Jingpeng Yu, Jiaqi Lan, Zixuan Zhao, Yanbin Jiang, Zhu Xiao, Wenqin Xu, Meng Wang, Guofu Xu, Zhou Li   +10 more
wiley   +1 more source