Risultati della ricerca - (( temperature decrease ) OR ( ((temperatura decrease) OR (temperatura ambiente)) ))

Tuning Perovskite Crystal Growth Dynamics Using Additives on Textured Silicon Substrates di Mohamed A. A. Mahmoud, Oussama Er‐Raji, Bhushan P. Kore, Martin Bivour, Patricia S. C. Schulze, Stefan W. Glunz, Andreas W. Bett, Juliane Borchert

Sommario: “... pyramid structure are used as bottom cells in monolithic tandem structures to decrease reflection losses...”
Testo

Design of Quenching and Tempering Process and Elucidation of the Relationship between Microstructure and Properties of 20Mn2SiNiMo Bainitic Wheel Steel di Bo Gao, Zhunli Tan, Jiaqi Zhu, Yu Tian, Yanru Liu, Rui Wang, Min Zhang, Hai Zhao, Zhaodong Li

Sommario: “..., martensite, and RA. The evolution of RA at lower and higher tempering temperatures is dominated by carbon...”
Testo

Influence of Zr and Ti on MnS Inclusions, Microstructure, and Mechanical Properties of F38MnVS6 Steel di Guoxing Qiu, Hongzhao Zhang, Feng Lu, Dejun Miao, Jianing Li, Yongkun Yang, Xiaoming Li

Sommario: “... of intragranular ferrite in steel and decreases the pearlite lamellae spacing and average grain size, increasing...”
Testo

Density, Surface Tension, and Viscosity of Liquid Low‐Sulfur Manganese–Boron Steel via Maximum Bubble Pressure and Oscillating Crucible Methods di Matheus Roberto Bellé, Lukas Neubert, Anastasiia Sherstneva, Taisei Yamamoto, Tsuyoshi Nishi, Hidemasa Yamano, Matthias Weinberg, Olena Volkova

Sommario: “... boron and sulfur contents at different temperatures are investigated. Density and surface tension...”
Testo

Interaction Behaviors of Ce‐Treated Al‐Killed Steel Grades with Different Refractories di Huixin Liu, Zhiyin Deng, Miaoyong Zhu

Sommario: “... between Ce‐treated steel and refractory on steel cleanliness, the high‐temperature reaction behaviors...”
Testo

Numerical Simulation for the Hard‐Tooth Surface Heat Treatment Process of 20CrMnTi Steel Spiral Bevel Gear Based on Multifield Coupling Model di Ganhua Liu, Fuchao Yu, Shaodong Chen, Yuqin Wen

Sommario: “... generated via phase transformation and the influence of surface carbon concentration on the temperature...”
Testo

Application of High‐ and Low‐Reactivity Cokes in Hydrogen‐Rich Blast Furnaces di Chao Li, Xingye Ma, Jinfeng Bai, Gang Wang, Yang Liu, Yuesi Sui, Xiangyun Zhong, Guozhong Xu, Shiyong Wu

Sommario: “... and coke's solution loss are investigated under the high‐temperature load reduction. The work used...”
Testo

Evolution of Mold Flux Composition and Characteristics During Continuous Casting of Aluminum‐ or Silicon‐Containing Steel di Zhuo Chen, Xiting Li, Jiajing Zhang, Weitong Du, Shengping He, Jianchao Ma

Sommario: “... and variations in flux viscosity and melting temperature, thereby validating the feasibility of model...”
Testo

Enhanced Toughness of Microalloyed Ferritic–Pearlitic Steel via Boron‐Facilitated Pearlite Nucleation on Intragranular Ferrite di Shuhai Zhang, Huimin Luo, Fan Zhao, Zhihao Zhang

Sommario: “... treatment processes. However, the ferritic–pearlitic microstructure obtained after high‐temperature forging...”
Testo

Martensite Reverse Transformation Mechanism and Its Effects in Crack Propagation of Plasma Arc Additive Manufactured 300 M Steel di Mingjie Zhao, An Lu, Changmin Li, Lihong Jiang, Zhenghua Guo

Sommario: “...–Wassermann (N–W) orientation relationship with 12 variants, though the variant count decreases in the bottom...”
Testo

Influence of Melting Rate on Composite Ingot by Electroslag Remelting Additive Manufacturing di Yong Wang, Yanwu Dong, Zhouhua Jiang, Yang Zhang, Lev Medovar, Ganna Stovpchenko

Sommario: “... structure. ProCAST simulations were conducted to analyze temperature distribution, melting depth...”
Testo

Comparative Study on the Emulsification of Octenyl Succinic Anhydride Modified Sweet Potato Starch: As Macromolecular and Particulate Stabilizers di Jianyang Chen, Wei Zhu, Qing Chen, Xiaoyan Song

Sommario: “..., temperature 38.8 °C, pH of the reaction system 8.2, starch concentration 32.2%, OSA amount 3.0%. The degree...”
Testo

Enhancing the Characteristics of Starch‐Based Films With Hydrophilic and Hydrophobic Carbon Black di Zong‐qiang Fu, Xi‐ying Xu, Yi Li, Zi‐xu Zheng, Dong‐ming Gao, Gang Li, Fei‐fei Li

Sommario: “... enhancing these interactions. As the CB content increased, both the glass transition temperature (Tg...”
Testo

Bilayer Self‐Folding Method with High Folding Force and Angle by Suppressing Delamination of Shrink Layer di Yusuke Sato, Takashi Sato, Eiji Iwase

Sommario: “... at temperatures above 100°C, resulting in a decrease in self‐folding angles. In contrast, our novel fixing method...”
Testo

Dielectric Breakdown Characteristics of Frozen Sodium Chloride Solutions at Low Temperatures di Yuichi Murakami, Tamon Sawa, Yuji Muramoto

Sommario: “.... The results revealed that (1) the average Fb decreased with increasing NaCl concentration up to 2.57 mol/l...”
Testo

Toxicity of Commonly Used Plasticizers to the Freshwater Organisms Tilapia sparrmanii (Fish) and Caridina nilotica (Shrimp): Lethal and Sublethal Effects di Paul Kojo Mensah, Neil John Griffin, Ntombekhaya Mgaba, Margaret Fafa Awushie Akwetey, Oghenekaro Nelson Odume

Sommario: “... in temperature‐controlled rooms. Mortality was determined after 96 h, while biochemical effects were measured...”
Testo

Rheological and morphological behavior of waxy crude with poly(octadecyl methacrylate) as flow modifier di Pranjal P. Dutta, Bitupan Mohan, Subasita Phukan, Subrat Saikia, Prakash J. Saikia

Sommario: “... polymer POMA synthesized via free radical and reverse ATRP methods. Effect of POMA on low‐temperature flow...”
Testo

The Flame‐Retardant System Composed of Silane‐Modified DOPO and Melamine Towards Enhancing Flame Retardancy, Thermal, and Mechanical Properties of Rigid Polyurethane Foam di Xu Zhang, Shuai Ding, Qihong Guan, Zhi Wang, Hua Xie

Sommario: “... temperature of RPUF‐4 increased by 3.72%, and the activation energy increased by 42.5 kJ/mol. Compared...”
Testo

Regression analysis of horizontal magnetic field in thermophysical convective flow of nanofluid di Amar Rauf, Nimra Aslam, Tahir Mushtaq, Muhammad Kamran Siddiq, Fakhar Mustafa, Sabir Ali Shehzad

Sommario: “... by the variable fluid property that the thermal conductivity is dependent on temperature. Buongiorno nanofluid...”
Testo

Radiative effects on 2D unsteady MHD Al2O3‐water nanofluid flow between squeezing plates: A comparative study using AGM and HPM in Python di Pooriya Majidi Zar, Amirali Shateri, Payam Jalili, Fuad A. M. Al‐Yarimi, Bahram Jalili, Davood Domiri Ganji, Nidhal Ben Khedher

Sommario: “..., the temperature and thermal properties of the nanofluid flow also increase while the concentration decreases...”
Testo