Computer Vision Algorithm for the detection of fracture cracks in Oil Hardening Non-Shrinking (OHNS) die steel after machining process by Akshansh Mishra, Vijaykumar S. Jatti, Nitin K. Khedkar, Rahul B. Dhabale, Ashwini V. Jatti

“…In the present work, U-Net convolutional neural network is implemented on Jupyter platform by using Python programming for fracture surface image segmentation in Oil Hardening Non-Shrinking (OHNS) die steel after the machining process. The results showed that the fracture cracks can be validated by testing with higher accuracy. …”
Get full text

Protection of Petroleum Pipeline Carbon Steel Alloys with New Modified Core-Shell Magnetite Nanogel against Corrosion in Acidic Medium by Gamal A. El Mahdy, Ayman M. Atta, Amro K. F. Dyab, Hamad A. Al-Lohedan

“…The effectiveness of the synthesized compounds as corrosion inhibitors for carbon steel in 1 M HCl was investigated by various electrochemical techniques such as potentiodynamic polarization and electrochemical impedance spectroscopy (EIS). …”
Get full text

Modeling of the stress-strain relationship for specimens made of S355J0 steel subjected to bending block loading with mean load by R. Pawliczek, C.T Lachowicz

“…Results of fatigue test of specimens made of S355J0 steel subjected to bending block loading with mean load value are presented and used to verify the proposed model. …”
Get full text

IMPROVEMENT OF THE SMELTING TECHNOLOGY OF STEEL IN ACIDIC AND BASIC ELECTRIC ARC FURNACES IN «SAMARA PLANT TECHNICAL CASTING» WITH THE USE OF DISPERSED MATERIALS by A. V. Chaikin, A. V. Kolkolova, A. I. Guscin, V. A. Chaikin

“…Efficiency of using particulate materials as deoxidazing mixtures for steel diffusive deoxidation in acid and basic furnaces is shown.…”
Get full text

Surface modification of AISI 316L stainless steel by applying single and multilayer coatings: Study of elastic modulus and antibacterial properties by Bahare Soltani, Sayed Mahmood Rabiee, Salman Nourouzi, Seyed Jamal Hosseinipour, Simindokht Khademjafari

Subjects: “…AISI 316L stainless steel…”
Get full text

Mechanical response of deep circular shaft supported by steel frame and sprayed concrete in loess-paleosol sequence: A case study by Jiawei Kang, Guohua Deng, Shengjun Shao, Liqin Wang

“…A deep circular shaft, 53.5 m deep and 9.6 m in diameter, was constructed in the loess-paleosol sequence in China, supported by a steel frame and sprayed concrete. This study analyzes special mechanical responses of a deep shaft in loess-paleosol sequences, focusing on shaft lining deformation patterns, ground settlement influence zones, and lateral pressure distribution characteristics. …”
Get full text

Computer Vision Algorithm for the detection of fracture cracks in Oil Hardening Non-Shrinking (OHNS) die steel after machining process by Akshansh Mishra, Vijaykumar S Jatti, Nitin K Khedkar, Rahul B. Dhabale, Ashwini V Jatti

“…In the present work, U-Net convolutional neural network is implemented on Jupyter platform by using Python programming for fracture surface image segmentation in Oil Hardening Non-Shrinking (OHNS) die steel after the machining process. The results showed that the fracture cracks can be validated by testing with higher accuracy. …”
Get full text

Small Sample-Oriented Prediction Method of Mechanical Properties for Hot Rolled Strip Steel Based on Model Independent Element Learning by Hongyi Wu, Borui Zhang, Zhiwei Li

“…In this paper, a new method based on Model-Agnostic Meta-Learning (MAML) is proposed to address the small sample problem in predicting the mechanical properties of hot rolled strip steel. Traditional prediction models rely on large amounts of data, and when data is limited, the prediction accuracy and generalization ability are insufficient. …”
Get full text

Inhibition of Mild Steel Corrosion in 1N H2SO4 Medium by Acid Extract of Nyctanthes arbortristis Leaves by R. Saratha, V. G. Vasudha

“…Efficiency of acid extract of dry Nyctanthes arbortristis (Night Jasmine, Coral Jasmine) leaves as corrosion inhibitor for mild steel in 1N H2SO4 medium was investigated in the present study. …”
Get full text

Cellular Energy Absorbing TRIP-Steel/Mg-PSZ Composite: Honeycomb Structures Fabricated by a New Extrusion Powder Technology by Ulrich Martin, David Ehinger, Lutz Krüger, Stefan Martin, Thomas Mottitschka, Christian Weigelt, Christos G. Aneziris, Mathias Herrmann

“…Lightweight linear cellular composite materials on basis of austenite stainless TRIP- (TRansformation Induced Plasticity-) steel as matrix with reinforcements of MgO partially stabilized zirconia (Mg-PSZ) are described. …”
Get full text

A New Photocatalytic System Using Steel Mesh and Cold Cathode Fluorescent Light for the Decolorization of Azo Dye Orange G by Ming-Chin Chang, Chin-Pao Huang, Hung-Yee Shu, Yung-Chen Chang

“…The objective of this study was to prepare a new photocatalytic system by coating nanosized TiO2 particles on steel mesh support and using cold cathode fluorescent light (CCFL) irradiation at 365 nm in a closed reactor for the oxidation of azo dye C.I. …”
Get full text

Finite Element Analysis and ANFIS investigation of seismic behavior of sandwich panels with different concrete material in two story steel building by Faezeh Jafari, Baitollah Badarloo Department of Civil Engineering, Qom University of Technology (QUT), Qom 37181-46645, Iran

“…This study aimed to apply sandwich panel in a two-story steel building to improve its behavior. Sandwich concrete panels consist of three basic components including wires, insulating layer and concrete cover. …”
Get full text

Numerical Study of the Effect of Out-of-Plane Distance in the Lateral Direction at the Mid-Span of a Steel Beam on the Sectional Moment Capacity by Ahmed Mohamed Sayed, Nageh M. Ali, Mishal H. Aljarbou, Abdullah Alzlfawi, Salman Aldhobaib, Hani Alanazi, Abdulmalik H. Altuwayjiri

Subjects: “…BFIB steel beam…”
Get full text

Prediction of Fatigue Life of Welded Joints Made of Fine-Grained Martensite-Bainitic S960QL Steel and Determination of Crack Origins by Tomasz Ślęzak

“…An engaged simplified model of fatigue life prediction was previously developed for mild and carbon steels. The evaluation made during the research has proven that this method can also be used for S960QL high-strength steel characterized by entirely different properties and structure. …”
Get full text

Multi-objective optimization of SUS430C steel turning process using hybrid machine learning and evolutionary algorithm approach by Nguyen Van-Canh, Nguyen Anh-Thang, Pham Ngoc-Linh, Nguyen Thuy-Duong

“…This study focuses on the turning process of SUS430C stainless steel, a ferritic stainless steel known for its excellent corrosion resistance and moderate mechanical properties, commonly used in automotive and kitchen applications, a material widely used in industrial applications but challenging to machine due to its hardness and work-hardening characteristics. …”
Get full text

Study on Calculation of Bearing Capacity of Axially Loaded CFRP-Strengthened Cold-Formed Thin-Walled Lipped Channel Steel Columns by Yanan Sun, Pengfei Li, Guojin Qin

“…With the development of carbon fiber reinforced composites and the continuous improvement of the properties of bonding agents, scholars recommended using carbon fiber reinforced plastics (CFRP) to enhance cold-formed thin-walled C-shaped steel structures. It can provide a fast and effective way to strengthen and repair damaged steel structures. …”
Get full text

Steel Pipe Internal Corrosion Protection Using Magnesium Anode: Impact of Protective Potential and Phase Layer Formation on Corrosion Rate by Georgii Vasyliev, Yuriy Gerasymenko

“…The influence of magnesium anode dissolution in pipe filled with potable water on the steel corrosion rate was investigated. Steel corrosion rate was measured using the weight loss technique, and linear polarization resistance measurements were used to estimate the formation kinetics and protective abilities of the phase layer on the metal surface. …”
Get full text

Effect of spherical Mo metal particles on microstructure and properties of 316L stainless steel during laser powder bed fusion by Hao Zhang, Lijun Yang, Zhenmeng Zhang, Zhihao Chen, Ziliang Song, Chenyang Wang, Xihui Wu, Xiebin Zhu

Subjects: Get full text

Numerical Simulation of a Steel Weld Joint and Fracture Mechanics Study of a Compact Tension Specimen for Zones of Weld Joint by BENSARI AHMED, Ould Chikh El Bahri, Bouchouicha Benattou, Tirenifi Malika

Get full text

Effect of Mg interlayer on the microstructure and mechanical performance of resistance rivet welded 2 mm Al and ultra-high strength steel by Luyao Kong, Sizhe Niu, Ming Lou, Zixuan Chen, Yunwu Ma, Yongbing Li, Haiyang Lei

“…Resistance rivet welding (RRW) using semi-tubular rivet was employed to join 2 mm thick AA6061 T6 Al alloy and ultra-high strength steel (UHSS). The influence of a Mg interlayer on the evolution of joint microstructure, mechanical performance and fracture characteristics were thoroughly investigated. …”
Get full text