Results 91 to 100 of about 87,249 (169)

Low-velocity impact response optimization of the foam-cored sandwich panels with CFRP skins for electric aircraft fuselage skin application

Science and Engineering of Composite Materials
Composite sandwich structures are widely used in the aerospace field due to their advantages of high strength, lightweight, and fatigue resistance. However, these structures are prone to damage with very-low-energy impacts. In order to improve the impact
Yang Kang, Yang Yong, Wang Ji, Fan Xinyue, He Dongqing, Lv Zan   +5 more
doaj   +1 more source

Alternate approaches to vibration and shock analysis using NASTRAN [PDF]

A method that derives an approximate equivalent static load to a base excitation shock analysis is described. The transient analysis in the current level of NASTRAN, level 16, does not directly provide for either input acceleration forcing functions or ...
Denver, R. E., Menichello, J. M.
core   +1 more source

Ceramic applications in turbine engines [PDF]

The design and testing of gas turbine engines employing ceramic components is discussed.
Hudson, S. M., Janovicz, M. A., Rockwood, F. A.   +2 more
core   +1 more source

Drop Hammer Impact Ignition Experiment and Effect of Additives on Energy Release Characteristics of PTFE-Based Reactive Materials. [PDF]

Polymers (Basel)
Yuan J, Gu J, Zhai Z, Wang J, Han P, Linghu J, Liu Y.   +6 more
europepmc   +1 more source

Principles and Practical Steps of Simplifying the Construction of the Cushion Curves of Closed-Cell Foam Materials. [PDF]

Polymers (Basel)
Sun D, Qiu P, Chen H, Zhang X, Wang S.
europepmc   +1 more source

Lateral Impact Performance of Cold-Formed Steel L-Shaped Built-Up Columns. [PDF]

Materials (Basel)
Li M, Sun J, Hu Y, Jiang L, Zhou S, Dai G, Wu N.   +6 more
europepmc   +1 more source

Multifaceted characteristics of acoustic emission damage and precursor indicators of instability in sandstone under cyclic impact loading. [PDF]

Sci Rep
Hong X, Pan C, Zuo Y, Li S, Cao J, Liu Q, Yan L, Li X, Han T.   +8 more
europepmc   +1 more source

Study of Hydraulic Disturbance Transient Processes in Pumped-Storage Power Stations Considering Electro-Mechanical Coupling. [PDF]

Sensors (Basel)
Liu C, Zhao Z, Yin X, Yang J.
europepmc   +1 more source

Reconstructing hammerstone size flake by flake: an experimental approach. [PDF]

J R Soc Interface
Li L, McPherron SP.
europepmc   +1 more source

Binary hypothesis-based impact damage detection for composite material system embedded with fiber Bragg gratings [PDF]

, 2017
Gregory, William, Key, Chris, Kim, Hyonny, Todd, Michael, Whisler, Daniel A, Whitaker, Anthony, Yeager, Mike   +6 more
core   +1 more source