Results 71 to 80 of about 319,059 (298)

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Suitability of using mussel shells as partial replacement of aggregates in self-compacting concrete

Materials Research Express
The handling of mussel shell wastes in coastal regions presents an issue that may be addressed by using mussel shells as a construction material. Shells from waste mussels replace aggregate in concrete, whole or in part.
Gopal Bharamappa Bekkeri, Kiran K Shetty, Gopinatha Nayak, Sinan Asenar Saheb, Balakrishna Rao K   +4 more
doaj   +1 more source

Dynamic Analysis and critical speed of rotating laminated conical shells with orthogonal stiffeners using generalized differential quadrature method

Latin American Journal of Solids and Structures
This paper presents effects of boundary conditions and axial loading on frequency characteristics of rotating laminated conical shells with meridional and circumferential stiffeners, i.e., stringers and rings, using Generalized Differential Quadrature ...
Kamran Daneshjou, Mostafa Talebitooti, Roohollah Talebitooti, Hamed Saeidi Googarchin   +3 more
doaj   +1 more source

Smart Electrospun Nanofibers for Controlled Oil‐Water Separation

Advanced Materials Interfaces, EarlyView.
Stimuli‐responsive electrospun nanofibers are reviewed as advanced platforms for controlled oil/water separation. The effects of surface wettability, porous structure, and external stimuli, including pH, temperature, gas, and light, on separation performance are discussed.
Aynaz Sedaghatnia, Milad Babazadeh‐Mamaqani, Hossein Roghani‐Mamaqani, Donya Razzaghi, Amin Babaie, Reza Lotfi‐Mayan, Mostafa Rezaei   +6 more
wiley   +1 more source

Coupled BEM and FEM in Dynamic Analysis of Tanks Filled with a Liquid

Механика машин, механизмов и материалов, 2013
In this paper the numerical procedure based on a coupling the finite element formulation and the boundary element method is developed for the forced vibration analysis of shells of revolution partially filled with the fluid. We obtained numerical results
U.E. Ogorodnyk, V.I. Gnitko
doaj  

Rupoid Psoriasis on Hands: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Rupia derives its etymological roots from the Greek word “Rhupos,” meaning dirt. “Rupioid” describes distinct, cone-shaped plaques with dense, dark, lamellate, and adherent crusts on the skin, resembling oyster or limpet shells.
Sourabh Deshmukh, Trupti I Thakre
doaj   +1 more source

Menu, Shells, Tampa, Florida, August 16, 1994

, 1994
A menu from August 16, 1994, for the restaurant Shells located on Bruce B.
Shells
core  

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

The modeling method for vibration characteristics analysis of composite laminated rotationally stiffened shell.

PLoS ONE
The composite laminated rotationally stiffened shell is widely applied in aviation, aerospace, ship, machinery and other fields. To investigate the vibration characteristics of composite laminated rotationally stiffened shells with varying elastic ...
Dong Shi, Hong Zhang, Yiqun Ding, Changrun Yang, Tianlin Cheng   +4 more
doaj   +1 more source

Research on Free Vibration Frequency Characteristics of Rotating Functionally Graded Material Truncated Conical Shells with Eccentric Functionally Graded Material Stringer and Ring Stiffeners

Latin American Journal of Solids and Structures
In this research work, an exact analytical solution for frequency characteristics of the free vibration of rotating functionally graded material (FGM) truncated conical shells reinforced by eccentric FGM stringers and rings has been investigated by the ...
Dao Van Dung, Hoang Thi Thiem
doaj   +1 more source