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Effect of nitrogen content on corrosion behavior of high-nitrogen austenitic stainless steel
A series of electrochemical tests combined with the techniques of scanning electron microscopy (SEM), electron backscatter diffraction (EBSD) and...
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Facile synthesis of high-content nitrogen-doped hierarchical porous carbon spheres for high-capacity lithium-sulfur batteries
Here, nitrogen-doped hierarchical porous carbon spheres (NHPCS) with ultrahigh nitrogen content of 25.57 at% and high specific surface area (SSA) of...
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Facilitating polysulfide confinement using N-doped honeycomb-like carbon with high pyridinic-nitrogen content for high-performance Li-S batteries
Increasing the amount of the nitrogen dopant, especially pyridinic-N species, in carbonaceous materials has been shown to significantly enhance the...
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Structure and Properties of High-Strength Low-Alloy Martensitic Steels with an Overequilibrium Nitrogen Content
Abstract —The structure and mechanical properties of rods of low-alloy martensitic steels with an overequilibrium nitrogen content, which are melted...
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Nitrogen-doped carbon dots as photocatalysts for organic synthesis: Effect of nitrogen content on catalytic activity
Regulating the do** of carbon dots (CDs) and the generation of reactive oxygen species (ROS) is essential to selectively control their application...
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Effect of Heat Treatment Parameters on Microstructure and Properties of High-Strength Corrosion-Resistant Steels with Super-Equilibrium Nitrogen Content
AbstractThe effect of quenching and tempering temperatures on microstructure and mechanical properties of high-strength corrosion-resistant...
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Microstructural Evolution, Ferrite Content, and Grain Size Study in the Coalescence of High Nitrogen Austenitic Stainless Steel Thick Plates Using Cold Metal Transfer Welding Process
Nickel-free high nitrogen stainless steel (HNS) is having great demand in cryogenic industries, biomedical instruments and various medical implants...
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Effect of Nitrogen on the Precipitation and Pitting Corrosion Susceptibility of High Nitrogen 316SS Weld
The present study aimed to understand the effect of nitrogen on the carbide precipitation and its influence on pitting corrosion of shielded metal...
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Microstructure and Mechanical Properties of High-Strength Steel 22SiMn2TiB by Pulsed Melt Inert-Gas Welding with Activated Nitrogen Arc
Strength weakening exists in high-strength steel welds. Most of the researches focus on the composition of welding wire to regulate the weld...
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Synthesis of carbon materials with extremely high pyridinic-nitrogen content and controlled edges from aromatic compounds with highly symmetric skeletons
Selective do** of pyridinic nitrogen in carbon materials has attracted attention due to its significant properties for various applications such as...
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Hot Crack Susceptibility Studies on High-Nitrogen Stainless Steel
Conventional fusion welding of high-nitrogen stainless steel (HNSS) can lead to a number of potential defects, such as nitrogen porosity, weld metal...
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Production of High Nitrogen Steel (HNS)
Here, the metallurgy of high-nitrogen steel (HNS) required to create HNS, including the effects of alloying elements on the solubility of nitrogen,...
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Graphitic carbon nitride film deposited with nitrogen-doped carbon nanoparticles as electrode for high-performance supercapacitors
Graphitic nitrogen-doped carbon film/nanoparticle composite, in which the films were wrapped and separated by the nanoparticles, was prepared through...
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Tailoring of the Microstructure and Mechanical Properties of High Nitrogen Steel Repaired by Underwater Laser Direct Metal Deposition
The influence mechanism of shielding gas composition (SG1 with 50 vol pct N 2 + 50 vol pct Ar, SG2 with 70 vol pct N 2 + 30 vol pct Ar, and SG3 with 90...
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Bottom-up synthesis of carbon materials with high pyridinic-nitrogen content from dibenzacridine isomers with zigzag and armchair edges
Nitrogen-doped carbon materials, especially pyridinic nitrogen, have attracted attention because of the high performance for various applications...
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Mechanical Properties of High Nitrogen Steel
In this chapter, the material strength (tensile strength, elongation, and ductile/brittle transition behavior) of HNS obtained by the solid solution...
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Effect of Magnesium Content on Precipitation Behavior of TiN-Containing Inclusions in High-Titanium High-Strength Steel
High-temperature melting experiments (1600 °C), metallographic microscopy and scanning electron microscopy were used to investigate the morphology,...
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Cleanliness Improvement and Microstructure Refinement of As-Cast High-Nitrogen Stainless Bearing Steel by Magnesium Treatment
The influence of magnesium treatment on cleanliness and microstructure characteristics of as-cast high-nitrogen stainless bearing steel (HNSBS) was...
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Microstructure Evolution and Properties of Nitrogen-Bearing Hypereutectic High Chromium Cast Iron after Quenching
High chromium cast iron (HCCI) is widely used in mining and metallurgy due to its high wear resistance. The purpose of this study is to reveal the...
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Improved thermal stability of SiBCN ceramics by lowering nitrogen content
Polymer-derived SiBCN ceramics are well known for their outstanding thermal stability. Although they possess outstanding thermal stability, SiBCN...
