Results 111 to 120 of about 4,600,171 (253)

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Monsoonal effect on sediment grain distribution along the subaqueous Mekong Delta coastal, Vietnam

Известия Томского политехнического университета: Инжиниринг георесурсов
Relevance. Annually, the coastal areas of the Mekong Delta receive approximately 50% of the total sediment load from the Mekong River, primarily during the southwest monsoon. During the northeast monsoon, this coastal sediment undergoes reworking and is
Nguyen Cong Thanh, Dang Truong An
doaj   +1 more source

The prediction of the evolution of grain size of land-gear forging during the die-forging process

MATEC Web of Conferences, 2015
The land-gear forgings are the most important structure parts, made of high strength steel 300M. Because of the bad service environment, the microstructure and performance of the part are very strict requirements.
Lin Gao, Xiaoci Chen, Yueqiao Wang, Pengchuan Li, Jin Quanlin   +4 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Fig. 1 Grain size distributions for sediment standards

, 2015
Fig.
Ian R Hall (6965300), Hall, Ian R, Lukas Jonkers (7432196), Jonkers, Lukas, Barker, Stephen, Maarten A Prins (6959687), Prins, Maarten Arnoud, Stephen Barker (6968729)   +7 more
core   +1 more source

Genetic Improvement of rice Grain size Using the CRISPR/Cas9 System

Rice
Rice grain size influences both grain yield and quality, making it a significant target for rice genetic improvement. In recent years, numerous genes related to grain size with differential effects have been cloned.
Tao Zhang, Zhengwei Wang, Qiaoquan Liu, Dongsheng Zhao   +3 more
doaj   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Grain size composition of sediment core DM49-4404-1

, 2003
Grain size composition of sediment core DM49-4404-
Aibulatov, Nikolaj A, Nikolaj A Aibulatov (7887923)   +1 more
core   +1 more source

Retrieval of Snow Grain Size over the Tibetan Plateau: Preliminary Cross-Validation Between Optical and Satellite Altimetry Data

Remote Sensing
Snow grain size is important in albedo calculation, mass balance, and climate research. Critically, in situ measurements of snow grain size on the Tibetan Plateau remain scarce.
Yunlong Zhang, Yixiang Tian
doaj   +1 more source