Results 61 to 70 of about 1,343,762 (319)

Iron oxidation at low temperature (260–500 C) in air and the effect of water vapor [PDF]

, 2009
The oxidation of iron has been studied at low temperatures (between 260 and 500 C) in dry air or air with 2 vol% H2O, in the framework of research on dry corrosion of nuclear waste containers during long-term interim storage.
A Atkinson, A Atkinson, A Atkinson, A Atkinson, A Galerie, A Goswami, AG Crouch, AG Goursat, C Desgranges, C Wagner, C Wagner, C. Desgranges, D Caplan, D Caplan, D Caplan, D Caplan, D Caplan, D Monceau, D. Monceau, D. Poquillon, DA Channing, DA Voss, DE Davies, GM Raynaud, H Sakai, H Sakai, JE Castle, L Himmel, M Hänsel, M. C. Lafont, MH Davies, MH Davies, MJ Graham, MJ Graham, ML Zheludkevich, N Bertrand, N. Bertrand, R Dieckmann, R Dieckmann, R Francis, R Lindner, R Peraldi, RF Tylecote, RJ Hussey, RJ Hussey, RY Chen, S Mrowec, S Taniguchi, SN Basu, T Maruyama, WE Boggs   +50 more
core   +2 more sources

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

Timescale Correlation between Marine Atmospheric Exposure and Accelerated Corrosion Testing - Part 2 [PDF]

, 2012
Evaluation of metals to predict service life of metal-based structures in corrosive environments has long relied on atmospheric exposure test sites.
Calle, Luz Marina, Curran, Jerome C., Kolody, Mark R., Montgomery, Eliza L.   +3 more
core   +1 more source

Chromium-based coatings by atmospheric chemical vapor deposition at low temperature from Cr(CO)6 [PDF]

, 2005
Cr-based coatings were grown under atmospheric pressure in different gaseous atmospheres (N2,H2, NH3) from the thermal decomposition of Cr(CO)6 at 300 °C in a cold-wall CVD reactor. Cr(CO)6 is a good candidate as precursor because of its low cost and its
Douard, Aurélia, Maury, Francis
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

How to preserve lead artifacts for future generations [PDF]

, 2018
This paper discusses the advantages and disadvantages of different conservation treatments that have been developed over the years to protect the lead cultural heritage.
Adriaens, Mieke, De Keersmaecker, Michel, Dowsett, Mark   +2 more
core  

Atmospheric corrosion models [PDF]

Koroze a ochrana materialu, 2017
Abstract A number of damage functions or dose-response equation, which are compared to the atmospheric corrosion of metals with environmental parameters, have been determined in field programs ISOCORRAG, UN ECE ICP Materials Exposure Programme and Multi-Assess.
K. Kreislová, H. Geiplová, Z. Barták, D. Majtás   +3 more
openaire   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Accelerated corrosion behavior of DD32 alloy in the marine atmospheric environment

Journal of Materials Research and Technology
The corrosion of DD32 alloy in a marine atmospheric environment was investigated through accelerated corrosion tests. The corrosion morphology and products of alloy were discussed by the SEM, XRD, and XPS characterization.
Jianglong Ma, Guangming Kong, Zhiguo Liu, Lin Zhao, Ang Tian, Chuangwei Liu, Yiwei Wang   +6 more
doaj   +1 more source

Carbonation of concrete with construction and demolition waste based recycled aggregates and cement with recycled content [PDF]

, 2020
Durability is a major concern in concrete (particularly recycled concrete) structures exposed to carbonation-induced corrosion, given the social, economic, environmental and safety implications involved.
De Belie, Nele, Medina, C., Saez del Bosque, I. F., Sanchez de Rojas, M. I., Van den Heede, Philip   +4 more
core   +1 more source