Results 151 to 160 of about 333,594 (357)

Metallurgical investigation of failed superheater tube used in thermal biomass power plant

, 2021
Chaiyawat Peeratatsuwan, Thee Chowwanonthapunya   +1 more
openalex   +2 more sources

A Low‐Temperature Solar Salt Approach to Fabricate Crystalline Polymeric Carbon Nitride for H2O2 Efficient Photosynthesis

Advanced Science, EarlyView.
This work initiates a novel low‐temperature solar salt approach to fabricate crystalline polymeric carbon nitride (PCN) photocatalyst. The solar salt can facilitate the rapid crystallization processes and precisely regulate the electronic structure of PCN.
Jie Tang, Junqing Li, Lu Li, Chengying Xu, Hui Yang, Chao Chen, Weiqiang Hao, Yi Yang, Kelin He, Linfu Xie, Feng Tang, Zimo Huang, Qitao Zhang   +12 more
wiley   +1 more source

Applying chemometrics to predict metallurgical niobium recovery in weathered ore [PDF]

, 2018
Jose Marques Braga, João Felipe Coimbra Leite Costa   +1 more
openalex   +1 more source

POWDER METALLURGY TECHNOLOGY AND THEIR FEATURES

, 2022
Berdiyev U.T., Sulaymonov U.B., Hasanov F.F.   +2 more
openalex   +1 more source

Toward decarbonization of the titanium industry via hydrogen plasma smelting reduction

Advanced Science, EarlyView.
Hydrogen plasma smelting reduction enables direct, zero‐carbon conversion of low‐grade ilmenite into steel‐grade iron and a titania‐rich precursor for pigment production. The single‐step process merges smelting and refining, sharply lowers silica content, and offers a breakthrough path for sustainable, high‐value extraction from abundant mineral sands.
Laura Gabriela Torres‐Mejia, Ubaid Manzoor, Guangyi Guo, Chris W. Bumby, Dierk Raabe, Isnaldi R. Souza Filho   +5 more
wiley   +1 more source

RESEARCH AND DEVELOPMENT IN THE FIELD OF THORIUM CHEMISTRY AND METALLURGY. Monthly Progress Report for April 16 to May 15, 1955

, 1955
J L Wyatt
openalex   +2 more sources

Grain Boundary Segregation Suppresses Local Short‐Range Ordering in Nanocrystalline High‐Entropy Alloys

Advanced Science, EarlyView.
Multicomponent alloys, such as high‐entropy alloys (HEAs), are considered to be in a random solid solution. However, recent studies have shown that short‐range ordering (SRO) is prevalent in these HEAs due to multipairwise interactions among the constituent elements, which can be deleterious.
Moses A. Adaan‐Nyiak, Mack Cleveland, Benjamin Hewitt, Ericmoore Jossou, Mehmet Topsakal, Simerjeet K. Gill, Sooyeon Hwang, Kim Kisslinger, Ahmed A. Tiamiyu   +8 more
wiley   +1 more source

Visualizing Strain‐Coupled Cryogenic Phase Transitions and Defect Dynamics in Perovskite Quantum Dots Using In Situ STEM

Advanced Science, EarlyView.
Cryogenic cooling induces an orthorhombic‐to‐monoclinic phase transition in CsPbBr3 quantum dots, accompanied by pronounced strain localization at surfaces and interfaces. Multimodal in situ STEM directly visualize reversible defect healing during moderate cryogenic treatment and irreversible degradation upon prolonged exposure, revealing the intrinsic
Xinjuan Li, Zhao Jiang, Si Chen, Yi Tang, Bofeng Xue, Tianhao Wu, Yang Lu, Xavier Moya, Akshay Rao, Zhongzheng Yu, Caterina Ducati   +10 more
wiley   +1 more source

Metallurgy [PDF]

Nature, 1929
openaire   +4 more sources

State-of-the-Art and Analysis of Characteristics, Properties, Significance, and Application Prospects of Metallurgical Slags [PDF]

, 2022
Gulzhainat Akhmetova
openalex   +1 more source