Results 61 to 70 of about 38,686 (269)
Successful Esophageal Replacement Surgery Post-corrosive in a 3-Year-Old with Esophageal Stricture
The Annals of African Surgery, 2020 Accidental caustic ingestion in children though entirely preventable, continues to be present in developing countries. The gastrointestinal injuries following caustic ingestion in children ranges from mild to fatal in nature.
Cleopas Mutua Kaumbulu +4 more
doaj
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
Diagnosis dan Tatalaksana Esofagitis Korosif
Jurnal Otorinolaringologi Kepala dan Leher IndonesiaIntroduction: Corrosive esophagitis is inflammation of the esophagus that occurs due to exposure to acidic or alkaline corrosive substances. Clinical symptoms is not always correlated with the degree of esophagus injury.
Tika Hakikah
doaj +1 more source
THE INFLUENCE OF SOME CORROSIVE ENVIRONMENTS ON THE WORKING EQUIPMENT OF THE HEAT EXCHANGERS [PDF]
Fiabilitate şi Durabilitate, 2014 The degradation of the structures made by steel or other metallic materials is more intense if on those structures a corrosive environment acts simultaneously with the variable mechanical stresses This process is called fatigue in corrosive environment
Florin CIOFU +3 more
doaj
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
ON THE CORROSION OF METALS. [PDF]
Minutes of the Proceedings of the Institution of Civil Engineersn ...
openaire +2 more sources
Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
Advanced Engineering Materials, EarlyView.The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source