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Non-dimensional assessments to estimate decompression failure in polymers for hydrogen systems
(Pergamon-Elsevier Science Ltd, 2020-11)
Polymer materials subjected to gases at high-pressure can have issues during decompression. For instance, a sudden decompression can promote the formation of cavities inside the material. This phenomenon is known as ...
Hydrogen embrittlement in an AISI 1045 steel component of the sugarcane industry
(Pergamon-Elsevier B.V. Ltd, 2009-01-01)
This paper will present a failure analysis of a chain component, manufactured with AISI 1045 steel and used for sugarcane transport. During the fabrication process, this component is submitted to induction hardening, just ...
Hydrogen embrittlement in an AISI 1045 steel component of the sugarcane industry
(Pergamon-Elsevier B.V. Ltd, 2009-01-01)
This paper will present a failure analysis of a chain component, manufactured with AISI 1045 steel and used for sugarcane transport. During the fabrication process, this component is submitted to induction hardening, just ...
Hydrogen embrittlement in an AISI 1045 steel component of the sugarcane industry
(Pergamon-elsevier Science LtdOxfordInglaterra, 2009)
Hydrogen embrittlement in an AISI 1045 steel component of the sugarcane industry
(Pergamon-Elsevier B.V. Ltd, 2014)
Bond strength and failure mode of glass fiber posts with different surface treatments prior to silanization: An in vitro comparative study
(Medknow Publications and Media, 2023)
Aim: The use of chemical agents in the surface treatment of glass fiber posts can improve their bond strength to the root canal. The aim of this study was to assess the bond strength and failure mode of glass fiber posts ...
Changes in the pro-inflammatory cytokine production and peritoneal macrophage function in rats with chronic heart failure
(Elsevier B.V., 2006-06-01)
Chronic heart failure (CHF) is a state of immune activation, and pro-inflammatory cytokines play an important role in its development and progression. Macrophages (M phi s), when activated, are the main source of ...
Determination of very low concentrations of hydrogen in zirconium alloys by neutron imaging
(Elsevier Science, 2018-05)
Zr-based alloys are used in nuclear power plants because of a unique combination of very low neutron absorption and excellent mechanical properties and corrosion resistance at operating conditions. However, Hydrogen (H) ...
Inhibition of hydrogen sulphide formation reduces cisplatin-induced renal damage
(OXFORD UNIV PRESS, 2011)
Background. Cisplatin (CP)-induced renal damage is associated with inflammation. Hydrogen sulphide (H(2)S) is involved in models of inflammation. This study evaluates the effect of DL-propargylglycine (PAG), an inhibitor ...