Results 31 to 40 of about 14,522 (282)

Micromechanical FE analysis on thermal residual stress and shrinkage behavior of 2.5D woven Cf/Al composites

Journal of Aeronautical Materials, 2022
2.5D woven Cf/Al composites were fabricated by vacuum-assisted pressure infiltration method. Thermal shrinkage behavior and residual stress of the composites were investigated using micromechanical analysis and experimental method.
TONG De, CAI Changchun, WANG Zhenjun, LIU Yanwu, ZHANG Yihao, YU Huan, XU Zhifeng   +6 more
doaj   +1 more source

Use of wood shrinkage characteristics in breeding of fast-grown Acacia auriculiformis A. Cunn. ex Benth in Vietnam

, 2009
Genotypic variation in wood total and partial shrinkage, basic density and growth traits was estimated in 51/2 year old Acacia auriculiformis trees in a clonal test.In the tangential, radial and longitudinal directions, the mean values were 2.64%, 1.64 ...
Jansson, Gunnar,, Sveriges lantbruksuniversitet., Hai, Phi Hong,   +2 more
core   +2 more sources

Effect of line heating factors on transverse shrinkage generated by triangle heating

Journal of the Society of Naval Architects of Japan, 2003
For automatization of the line heating work that is a basic technology in making curved surfaces of ships it needs to evaluate transverse shrinkage generated by triangle heating quantitatively. In this paper, techniques were examined in triangle heating tests and an estimation method using FEM analyses were developed in the first place.
Terasaki, Toshio, Mizukami, Masaru, Nakatani, Mituyoshi, Ohsawa, Morihiko   +3 more
openaire   +2 more sources

Development of Simplified Mechanical Model for Welding Deformation in Multi-Pass Welding

Journal of Manufacturing and Materials Processing
This paper proposes a simplified mechanical model to estimate transverse shrinkage and angular distortion in multi-pass butt welding. The simplified mechanical model is first derived for an I-groove joint by representing the heated weld region with one ...
Wenda Wang, Shintaro Maeda, Kazuki Ikushima, Masakazu Shibahara   +3 more
doaj   +1 more source

Superinsulating BNNS/PVA Composite Aerogels with High Solar Reflectance for Energy-Efficient Buildings

Nano-Micro Letters, 2022
With the mandate of worldwide carbon neutralization, pursuing comfortable living environment while consuming less energy is an enticing and unavoidable choice.
Jie Yang, Kit-Ying Chan, Harun Venkatesan, Eunyoung Kim, Miracle Hope Adegun, Jeng-Hun Lee, Xi Shen, Jang‐Kyo Kim   +7 more
doaj   +1 more source

Polypropylene/ethylene-propylene rubber (PP/EPR) blends for the automotive industry: Basic correlations between EPR-design and shrinkage

eXPRESS Polymer Letters, 2014
The influence of the phase morphology on the shrinkage of injection molded plates from reactor based PP/EPR blends was investigated using a model series.
G. D. Potter, G. Grestenberger, C. Grein
doaj   +1 more source

Mucocutaneous Disease Activity and Damage Accrual in Systemic Lupus Erythematosus: Analyses From the Asia‐Pacific Lupus Collaboration Longitudinal Cohort Study

Arthritis Care &Research, EarlyView.
Objective This research article aims to describe the prevalence, associations, and health‐related quality of life (HRQoL) impact of mucocutaneous features of systemic lupus erythematosus (SLE). Methods Data from the Asia‐Pacific Lupus Collaboration cohort were analyzed (2013–2021).
Amanda M. Saracino, Yanjie Hao, Dylan Hansen, Yi‐Hsing Chen, Alberta Hoi, Vera Golder, Jiacai Cho, Aisha Lateef, Worawit Louthrenoo, Laniyati Hamijoyo, Shue Fen Luo, Yeong‐Jian Jan Wu, Sandra Navarra, Leonid Zamora, Chak Sing Lau, Shirley Chan, Zhanguo Li, Hai‐hong Yao, Sargunan Sockalingam, B. M. D. B. Basnayake, Yasuhiro Katsumata, Masayoshi Harigai, Zhuoli Zhang, Jun Kikuchi, Yuko Kaneko, Tsutomu Takeuchi, Madelynn Chan, Sang‐Cheol Bae, Fiona Goldblatt, Sean O'Neill, Geraldine Hassett, Kristine Ng, Nicola Tugnet, Mark Sapsford, Yih Jia Poh, Michael Tee, Cherica Tee, Naoaki Ohkubo, Yoshiya Tanaka, Rangi Kandane‐Rathnayake, Eric Morand, Shereen Oon, Mandana Nikpour   +42 more
wiley   +1 more source

Transverse Cracking of Concrete Base Plate in CRTS III Ballastless Track Structure: Effects of Environmental Boundary Conditions

Applied Sciences, 2021
The cast-in-place concrete base plate is a main member of the China Railway Track System (CRTS) III ballastless track structure that is prone to generating early transverse cracking. Such cracks can dramatically affect the performance and service life of
Weiqiang Guo, Xin Huang, Lijun Zhao, Ya Wei   +3 more
doaj   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Hot-pressing design of tubular polyester nonwoven lining material for pipeline rehabilitation

Journal of Industrial Textiles, 2022
In view of the strength loss and dimension shrinkage of polyester nonwoven used for the sewage pipeline in the hot-pressing process, the response surface methodology was proposed to optimize the technological parameters of lining material.
Lisong Fu, Shujie Zhang, Rui Wang, Guoquan Cao, Mengke Jing, Yating Zhang, Ziwei Zhang   +6 more
doaj   +1 more source