Results 31 to 40 of about 952 (177)

Fault Diagnosis of Demountable Disk-Drum Aero-Engine Rotor Using Customized Multiwavelet Method

Sensors, 2015
The demountable disk-drum aero-engine rotor is an important piece of equipment that greatly impacts the safe operation of aircraft. However, assembly looseness or crack fault has led to several unscheduled breakdowns and serious accidents.
Jinglong Chen, Yu Wang, Zhengjia He, Xiaodong Wang   +3 more
doaj   +1 more source

Neutron Scattering Evidence for a Model of Dynamic Clustering in Molten Triacylglycerols

Journal of Food Process Engineering, Volume 49, Issue 6, June 2026.
Number of molecules per cluster as a function of temperature. The error bars combine uncertainties from the data and from the fit to the peak functions. (A) from D5PPP; (B) from PPP. The dotted line indicates the model predictive interval and the dash‐dot line the observation prediction interval, both at 95% confidence.
E. Pulatsu, C. Adams, N. L. Green, D. Rousseau, A. G. Marangoni, G. Mazzanti   +5 more
wiley   +1 more source

Sustainability Assessment of Demountable and Reconfigurable Steel Structures

Buildings
Steel structures that support machines and industrial process installations should ideally be flexible, adaptable, and easily reconfigurable. However, in current practice, new profiles are frequently used and discarded whenever layout modifications are ...
Adrián Ouro Miguélez, Félix Fernández Abalde, Manuel Cabaleiro Núñez, Fernando Nunes Cavalheiro   +3 more
doaj   +1 more source

Demountable connections for structural concrete reusability: State of the art and future directions for reinforced concrete, Part II: precast frames [PDF]

Građevinski Materijali i Konstrukcije
This paper presents a comprehensive review of demountable connections in precast concrete frame structures, as a key strategy for the potential reuse of structural elements.
Vidović Milica, Milićević Ivan, Carević Jelena   +2 more
doaj   +1 more source

Flexural behaviour of a new modular and demountable truss beam with embedded nodes

Developments in the Built Environment
Demountable structures, through specific connection designs, enable direct disassembly and subsequent reuse of the structure or its components. The current method of realizing structural demountability primarily relies on bolted connections, which ...
Cong Liu, Zihao Wang, Xin Chen, Jian Yuan, Xiaoyong Mao, Guiming Chen, Yong Sun   +6 more
doaj   +1 more source

Dynamic Forces of Swaying Human and Responses of Temporary Demountable Grandstand Based on Experiment and Simulation

Shock and Vibration, 2018
Modern temporary demountable structures must be designed to withstand the dynamic forces which generated by crowd occupants. The human forces and that cause the dynamic responses of structure have become an important research topic.
Lin He, Jian Yuan, Feng Fan, Cong Liu
doaj   +1 more source

Enhanced High‐Rate Cycling Performance of Nickel‐Rich Li[Ni0.88Co0.09Mn0.03]O2 Cathodes Through Sc2O3 Doping

Battery Energy, Volume 5, Issue 3, May 2026.
Sc2O3 doping enhances the stability and rate capability of nickel‐rich LNCM88 cathodes. Despite a slight initial capacity loss, 1 wt% Sc2O3 achieves superior cycling performance, delivering 93.1% retention at 0.1 C and improved full‐cell durability, demonstrating a promising strategy for high‐power lithium‐ion batteries.
Parisa Mehdipour, Hossein Rostami, Tao Hu, Ali Margot Huerta‐Flores, Pekka Tanskanen, Pekka Tynjälä, Ulla Lassi   +6 more
wiley   +1 more source

Optimal multi-use cycle scenarios for temporary demountable modular building systems: An environmental sustainability perspective

Developments in the Built Environment
Currently, there is limited understanding of how many years and how many times demountable modular building systems can be reused while remaining minimal adverse environmental impacts from a multi-use cycle perspective.
Yang Yang, Bowen Zheng, Calvin Luk, Ting Wang, Albert Ping-chuen Chan   +4 more
doaj   +1 more source

Shape‐Changing Multiphase Microparticles from Complex Liquid Crystal Emulsions

Advanced Functional Materials, Volume 36, Issue 35, 30 April 2026.
Liquid crystalline network (LCN) microparticles are prepared from single, double (Janus), and triple emulsions through a simple and scalable bulk‐emulsification strategy. Under heating, the particles exhibit robust, reversible, large‐amplitude deformations that depend both on the morphology and the liquid crystals director field configuration.
Marco Turriani, Camilla Parmeggiani, Daniele Martella, Alberto Concellón   +3 more
wiley   +1 more source

Numerical Analysis on Shear Performance of Demountable Steel Ring Dowel Connections for Reusing Shear Walls [PDF]

E3S Web of Conferences
Rapid development of the building industry significantly increases construction and demolition waste (CDW) and greenhouse gas emissions. Demountable structures can reduce CDW and increase construction efficiency by reusing prefabricated structural ...
Zhu Zexiu, Su Ray Kai Leung
doaj   +1 more source