The Fatigue Behavior of TC4 and Ti60 Dissimilar Titanium Alloy Joints Welded by Electron Beam by Shiqing Wang, Xiangyong Zhu, Wenyan Zhai, Qian Gao, Yongxin Lu

“…The results show that the microstructure changes during the welding process, with the weld zone being relatively uniform, primarily consisting of coarse α′ phase. …”
Get full text

An Image-Based Technique for Measuring Velocity and Shape of Air Bubbles in Two-Phase Vertical Bubbly Flows by Giulio Tribbiani, Lorenzo Capponi, Tommaso Tocci, Martina Mengoni, Marco Marrazzo, Gianluca Rossi

“…Bubbly flow is a flow regime common in many industrial applications involving heat and mass transfer, such as reactors, cooling systems, and separation units. …”
Get full text

A recycling route for e-waste and aluminium scrap to produce A2xxx and A3xx Al alloys by Iman El-Mahallawi, Shaza Raji, Mayar M. Ali, Mai Mahmoud, Sara Atef, Mahmoud Tash, Serag Salem, Tarek Aly ElMeligy

“…This research lays the groundwork for further exploration of the heat treatment and mechanical properties and broader industrial applications of these introduced alloys. …”
Get full text

Green Starch Modification Using Citric Acid: Quinoa, Chickpea, and Cassava Starches by Disala Menuwara Arachchi, Anthony Halim, Gbemisola Fadimu, Asgar Farahnaky, Mahsa Majzoobi

“…Citric acid, a safe, natural, and environmentally friendly cross-linking agent, was employed for this purpose. Starch samples were treated with 30% citric acid and dry-heated at 130 °C for 5 h. …”
Get full text

The efficiency of trimethylamon iodide as a corrosion inhibitor for welded joint of duplex stainless steel UNS S31803 by Lucas Menezes de Souza, Elaine Cristina Pereira, Lioudmila Matlakhova, Sergio N. Monteiro, Afonso R.G. Azevedo

“…This article studied the efficiency of the (3-indolimethyl) trimethylammonium iodide (DIMTI) ionic liquid, as a corrosion inhibitor in 1 M solution of hydrochloric acid (HCl) for UNS S31803 duplex stainless steel welded, and heat treated. The corrosive process was investigated by potentiodynamic polarization test. …”
Get full text

Thermal Decomposition of Pellets from a Mixture of Peat and Bark Waste by Aleksey P. Terekhin, Pavel A. Maryandyshev, Irina I. Golovanova, Anton A. Gromov

“…To observe the drying and thermal transformations of pellets, the curves of the decrease in mass and speed of this process in the studied samples of fuel pellets have been used. …”
Get full text

Assessment of Soil Thermal Conductivity Based on BPNN Optimized by Genetic Algorithm by Chenyang Liu, Xinmin Hu, Ren Yao, Yalu Han, Yong Wang, Wentong He, Huabin Fan, Lizhi Du

“…Thermal conductivity is a critical parameter playing an important role in the heat transfer process in thermal engineering and enormous other engineering fields. …”
Get full text

Enhancement of Thermal–Acoustic Properties of <i>Pinus radiata</i> by Impregnation of Bio-Phase-Change Materials by Paulo Molina, Mamié Sancy, Gabrielle Sève, Deborah Córdova, Ignacio Erazo, Carlos Sepúlveda-Vásquez, David Di Mambro, Kesiya George, Ignacio A. Urzúa-Parra, Diego A. Vasco, Gonzalo Rodríguez-Grau

“…The delignification of <i>Pinus radiata</i> samples facilitated the impregnation process, which was carried out using the Kraft pulping method. …”
Get full text

Effects of PWHT on the microstructure, corrosion, tribology, and mechanical properties of mild steel welds under different joining positions: Experimental and Numerical Study by Behrouz Bagheri Vanani, Mohammad Reza Mehraban Dehaqani, Mahmoud Abbasi, Mahdi Sadeqi Bajestani, Melika Mohammadkhah, Sandra Klinge

“…The effects of post-weld heat treatment (PWHT) on the microstructure, mechanical properties, corrosion resistance, and tribological behavior of the welded samples were thoroughly examined. …”
Get full text

Influence of Various Chemical Surface Treatments, Repair Materials, and Techniques on Transverse Strength of Thermoplastic Nylon Denture Base by Ghassan Abdul-Hamid Naji

“…Fifty samples were repaired by microwave heat-polymerization, fifty samples were repaired using the Ivomate autopolymerization, and the other fifty were repaired using light-polymerized acrylic resin. …”
Get full text

Study on Spontaneous Combustion Law and Prevention Technology of Abandoned Coal in Goaf of Coal Mine by Lin Lin, Zongxiang Li, Mingqian Zhang, Chuntong Miao, Nan Jia, Yan Liu

“…The findings revealed the following key observations: During the oxidation combustion process of coal, the absorbed heat originates from the physical and chemical adsorption of coal and oxygen. …”
Get full text

Influence of αs1-casein genetic variant in buffalo milk and rennet coagulation properties by Stefan Stepić, Jelena Miočinović, Mira Radovanović, Marina Hovjecki, Ivan Životić, Jovana Kuveljić, Predrag Perišić

“…Rennet coagulation parameters (rennet coagulation time (RCT), setting time (ST), aggregation rate (AR), and gel firmness (GF)), along with fresh curd yield (Yf), were examined in both, raw and high heat-treated buffalo milk. Genotyping results, obtained through Sanger sequencing of blood samples from 30 female buffaloes, revealed the presence of three CSN1S1 472G>C genotypes: GG, GC, and CC. …”
Get full text

The Clear Choice: Developing Transparent Cork for Next-Generation Sustainable Materials by Pedro Gil, Pedro L. Almeida, Maria H. Godinho, Ana P. C. Almeida

“…Wood naturally retains heat, is durable, and remains cost-effective, making it promising substitute for glass and plastic in window production. …”
Get full text

Ultra-fine grained EUROFER97 steel for nuclear fusion applications by Giulia Stornelli, Andrea Di Schino, Roberto Montanari, Mirko Sgambetterra, Claudio Testani, Alessandra Varone

“…It consists in cold rolling followed by heat treatment of EUROFER97 steel plates preliminary subjected to the standard process. …”
Get full text

Effects of Conditioning Temperature on Pellet Quality, Nutrients Digestibility, and Metabolizable Energy of Broilers Diet by Seyedeh Vajiheh Shakhese Emampour, Abolghasem Golian, Heydar Zarghi, Ali Reza Hesabi Nameghi

“…Introduction: Pelleting is one of the most common methods of thermal processing for poultry feed. The primary goal of pelleting is to agglomerate smaller feed particles using mechanical pressure, moisture, and heat. …”
Get full text

Organic, Gas, and Element Geochemistry of Hydrothermal Fluids of the Newly Discovered Extensive Hydrothermal Area in the Wallis and Futuna Region (SW Pacific) by C. Konn, J. P. Donval, V. Guyader, E. Roussel, E. Fourré, P. Jean-Baptiste, E. Pelleter, J. L. Charlou, Y. Fouquet

“…Two newly discovered hydrothermal vent fields of the Wallis and Futuna region, Kulo Lasi and Fatu Kapa, were sampled for fluid geochemistry. A great geochemical diversity was observed and assigned to the diversity of lithologies as well as the occurrence of various processes. …”
Get full text

Investigating the Oxidation Resistance of HfCZrCTiC Composite at 1200 °C: The Role of Nano Carbon Black and Silicon by Shahroukh Malae Hezarvandi, Zohre Balak

“…These phases along with silicon oxide were identified in HfZrTi-Si and HfZrTi-C.Bn-Si samples.…”
Get full text

High temperature tensile properties of H13 tool steel fabricated via binder jet additive manufacturing by Peeyush Nandwana, Rangasayee Kannan, Kinga A. Unocic, Christopher M. Fancher, Desarae Goldsby, Kelsey Epps, Dean T. Pierce

“…While full densification of BJAM H13 has been demonstrated in the literature, the room and high temperature tensile properties of the material, and the effect of post-process treatments like hot isostatic pressing (HIP), and heat treatment (HT) are unknown. …”
Get full text

Diffusion-driven L10 FePt phase formation in Fe/Ag(Au)/Pt and Pt/Ag(Au)/Fe trilayers with inverted layer stacking by G.L. Katona, P.V. Makushko, N.Y. Schmidt, O. Lik, T.I. Verbytska, G. Beddies, D.L. Beke, M. Albrecht, Yu.M. Makogon

Get full text

Study of morphology, phase composition, optical properties, and thermal stability of hydrothermal zirconium dioxide synthesized at low temperatures by Yuriy Garanin, Rafael Shakirzyanov, Daryn Borgekov, Artem Kozlovskiy, Natalia Volodina, Dmitriy Shlimas, Maxim Zdorovets

“…However, hydrothermal synthesis requires relatively high process temperatures (160–200 °C) and the use of advanced heat-resistant autoclaves capable of maintaining high pressure. …”
Get full text