Zobrazeno 1 - 10
of 1 129
pro vyhledávání: '"Nomex"'
Publikováno v:
Science and Engineering of Composite Materials, Vol 31, Iss 1, Pp 489-509 (2024)
In this article, the equivalent elastic modulus of the resin-impregnated Nomex honeycomb core is derived by considering the bending and stretching deformation of the honeycomb wall, based on the Euler beam theory. The elastic modulus obtained by the
Externí odkaz:
https://doaj.org/article/de9c2132b81c419db0e4b3172a5a286d
Autor:
Tarik Zarrouk, Mohammed Nouari, Jamal-Eddine Salhi, Hilal Essaouini, Mohammed Abbadi, Ahmed Abbadi, Mohammed Lhassane Lahlaouti
Publikováno v:
Machines, Vol 12, Iss 8, p 561 (2024)
Nomex honeycomb composites are widely recognized for their advanced structural applications in the aerospace, automotive and defense industries. These materials are distinguished by exceptional characteristics such as thin cell walls and a hexagonal
Externí odkaz:
https://doaj.org/article/b28453b16f794b5ba58466642afb1637
Autor:
Tadeusz Dwornik, Aneta Binkowska
Publikováno v:
Critical Care Innovations, Vol 6, Iss 3, Pp 21-36 (2023)
INTRODUCTION: For firefighters to respond effectively and safely in challenging situations, their protective gear must offer maximum protection, comfort, and ergonomics. While this gear protects against high temperatures, it can pose risks in other s
Externí odkaz:
https://doaj.org/article/8587ccf0580a4e489d805cea9cfb24ce
Publikováno v:
Journal of Architecture, Art & Humanistic Science, Vol 8, Iss 41, Pp 402-421 (2023)
The basic principle of the clothing industry is to cover the human being and protect his body from natural factors such as wind, hail, rain, sunlight, and different natural conditions, so the functional clothing appeared, where the clothes became ind
Externí odkaz:
https://doaj.org/article/9d6ad3871fda4a3a9c2ab716169c732b
Autor:
Xinman Yuan, Bo Li, Feng Feng, Jie Xu, Ge Song, Yiying Liang, Yuan Ma, Chao Xu, Fuji Wang, Pingfa Feng
Publikováno v:
Journal of Composites Science, Vol 8, Iss 8, p 292 (2024)
Composite materials are widely used in the new generation of aviation equipment due to their comprehensive performance. However, the part fixture is usually difficult during the machining of composites with soft and brittle characteristics, such as t
Externí odkaz:
https://doaj.org/article/212821dfdf2a4f67aaad0b40ebe95e32
Autor:
Naufal Andreal Muhammad, Prabowo Aditya Rio, Muttaqie Teguh, Hidayat Arif, Purwono Joko, Adiputra Ristiyanto, Akbar Hammar Ilham, Smaradhana Dharu Feby
Publikováno v:
Reviews on Advanced Materials Science, Vol 63, Iss 1, Pp pp. 797-805 (2024)
Composites are becoming materials of the future. Composite applications have become popular in the air as airframes in the aerospace industry to the deepest seas in the form of underwater pipes. A sandwich structure is a composite with cores with low
Externí odkaz:
https://doaj.org/article/b26a17aa87334fe8a4252bc060fcc5f3
Autor:
Xinman Yuan, Chuanrong Fan, Jie Xu, Wenjun Cao, Wenchang Zhou, Enlai Jiang, Yuan Ma, Chao Xu, Pingfa Feng, Feng Feng
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 49, Iss , Pp 101601- (2024)
Nomex® honeycomb composites (NHCs) with circular arc features are a challenging issue in the machining of aviation curved structural components. Compared to linear feature machining, arc feature machining involves six-axis coordinated motion, introd
Externí odkaz:
https://doaj.org/article/58a66c08d56f42f0991b56436cf8f076
Publikováno v:
Materials, Vol 17, Iss 9, p 2044 (2024)
Nomex honeycomb composites (NHCs) are commonly used in various industrial sectors such as aerospace and automotive sectors due to their excellent material properties. However, when machining this type of structure, problems can arise due to significa
Externí odkaz:
https://doaj.org/article/48c1f31baaf7470b8f8b3e991c8558de
Publikováno v:
Machines, Vol 12, Iss 2, p 137 (2024)
Nomex honeycomb composite (NHC) cores have seen significant growth in recent years, particularly in the aeronautics, aerospace, naval and automotive industries. This development presents significant challenges in terms of improving machining quality,
Externí odkaz:
https://doaj.org/article/e37d3e32c8ad416388bb22186bd2bb39
Autor:
Miriam Trigo-López, Álvaro Miguel, José M. García, Aránzazu Mendía, Virginia Ruiz, Artur J. M. Valente, Saúl Vallejos
Publikováno v:
Polymers, Vol 15, Iss 21, p 4315 (2023)
Gradient porous materials, particularly carbon-based materials, hold immense potential in the fields of batteries, energy storage, electrocatalysis, and sensing, among others, by synergistically combining the attributes associated with each pore size
Externí odkaz:
https://doaj.org/article/7cfe7cfbdf994046a07e87c1e4666880