Results 131 to 140 of about 1,792,650 (301)

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

A New Steel-Joint Precast Concrete Frame Structure: The Design, Key Construction Techniques, and Building Energy Efficiency [PDF]

, 2022
Xiaona Shi, Xian Rong, Nan Lin, Lida Wang, Jianxin Zhang   +4 more
openalex   +1 more source

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

Advanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber, Phillipp Schultheiß, Michael Thiele, Christoph Rößler, Heinz Werner Höppel   +4 more
wiley   +1 more source

Attracting investments through crowdfunding platforms as a method for agro-industrial enterprises to enter the international market

Вестник университета
Since agriculture is an important sector of the Russian economy, the problem of lack of capital in this sector is still relevant. The article shows that in the era of digital technologies, new sources of fundraising are emerging in the agro-industrial ...
E. V. Nagovitsyna, D. S. Tusin
doaj   +1 more source

INVESTIGATIONS OF STATES OF OCCURRENCE OF DEFECTIVE JOINTS IN FIELD WELDING OF STEEL BUILDING CONSTRUCTIONS

, 1982
Teruyuki Nakatsuji, Toshiaki Fujimori, Mitsugu Kuramochi   +2 more
openalex   +2 more sources

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

Advanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier, Brett Emery, Jacob Miske, Jeffrey Lipton   +3 more
wiley   +1 more source

EXPERIMENTAL DETERMINATION OF THE HYDROGEN CONCENTRATION IN THE BATTERY BOXES OF THE PASSENGER CARS

Nauka ta progres transportu, 2010
In the work the experimental determination of the hydrogen concentration in accumulator boxes of the coach in a charging mode of nickel-cadmium batteries in operating conditions (stop and operation) is presented.
G. S. Ighnatov, V. R. Raspopin, S. D. Sychev, S. V. Shmakov, P. A. Khozja, A. A. Sulim, A. A. Melnyk   +6 more
doaj   +2 more sources

THE RELATIONS BETWEEN THE DESCRIPTION AND THE ACTUAL CONDITION OF DESIGN OF JOINT LAYOUT OF THE EXTERIOR SIDING WALL IN A DETACHED HOUSE : A study on building construction systems of the exterior wall in a detached house Part 2

, 1993
Makoto Tsunoda
openalex   +2 more sources

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Study on the joint evacuation strategy of stairs and elevators in high-rise buildings

, 2021
Li Lei, Siwei Wang, LI Rui-han, Mei Zhi, Wentao Wang, Ouyang You-peng   +5 more
openalex   +1 more source