Results 121 to 130 of about 21,851 (314)

Design of anisotropic plates for improved damage tolerance [PDF]

An analytical study is presented showing the effects of the notch tip geometry on the location and direction of crack growth from an existing notch in a unidirectional fibrous composite modeled as a homogeneous, anisotropic, elastic material. Anisotropic
Guerdal, Zafer
core   +1 more source

Bone Organoids: A Novel Tool for Modeling and Managing Skeletal Disorders in Diabetes

Advanced Science, EarlyView.
This review synthesizes advances in bone organoid engineering and evaluates their potential to model diabetic bone fragility. Current in vitro and animal models do not fully recapitulate diabetes‐associated skeletal phenotypes. Cell‐based and scaffold‐based bone organoids are discussed as complementary approaches to reconstruct multicellular bone ...
Shuangzhe Lin, Karthikeyan Narayanan, Deepak Vashishth   +2 more
wiley   +1 more source

Effective Breadth of Stiffened Plate

Journal of Zosen Kiokai, 1934
As a practical application of the method given in the preceding section, the author investigates the effective breadths in the following cases of plates with parallel sitiffeners, corresponding to the most usual ship structures, such as decks, shells and bulkheads etc., i.e.1.
openaire   +3 more sources

Direct Extracellular Matrix Modulation Attenuates Intestinal Fibrosis via a Fibronectin‐Targeted Approach

Advanced Science, EarlyView.
Fibronectin regulates the extracellular matrix (ECM)–myofibroblast cycle through three key steps: (1) its secretion and assembly by myofibroblasts (inhibited by pUR4); (2) collagen deposition along its scaffold (inhibited by R1R2); and (3) integrin α5β1‐mediated mechanotransduction (inhibited by ATN161).
Wenlong Ma, Siyu Yang, Tengkai Wang, Di Zhang, Hewei Wu, Shichen Fu, Xiaohan Wan, Lixiang Li, Xiuli Zuo, Yanqing Li, Jiaoyang Lu   +10 more
wiley   +1 more source

Analyses of stiffened plates resting on the viscoelastic foundation subjected to a moving vehicle by a cell-based smoothed triangular plate element

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2014
Recently, a cell-based smoothed discrete shear gap method (CS-FEM-DSG3) based on the firstorder shear deformation theory (FSDT) was proposed for static and free vibration analyses of Mindlin plates.
Dang Trung Hau, Bui Xuan Thang, Le Do Phuong An, Phung Van Phuc, Luong Van Hai, Nguyen Thoi Trung   +5 more
doaj  

Development of a Degradation Model for the Collapse Analysis of Composite Aerospace Structures [PDF]

, 2006
For stiffened structures in compression the most critical damage mechanism leading to structural collapse is delamination or adhesive disbonding between the skin and stiffener.
Bayandor, Javid, Bisagni, Chiara, Degenhardt, Richard, Orifici, Adrian C., Thomson, Rodney S.   +4 more
core  

Inactivation Rap2a in Endothelial Cell Prevents Pulmonary Fibrosis by Regulating Immune Microenvironment Through MAP4K4‐VCAM1 Signaling

Advanced Science, EarlyView.
We identified the endothelial RAP2A as a regulator of inflammatory endothelial activation in experimental lung fibrosis and suggest that targeting RAP2A‐mediated signaling may represent a potential strategy to modulate endothelial–immune crosstalk during fibrotic lung injury.
Xiaolan Zheng, Peng Yue, Kaiyu Zhou, Guidong Gong, Yue Zhang, Sha Lin, Xu Liu, Yanjiang Zheng, Siyuan Jing, Junling Guo, Yan Qi, Bi‐Sen Ding, Yimin Hua, Yifei Li   +13 more
wiley   +1 more source

Multi-objective optimization of the process combining ultrasonic vibration and age-forming of dissimilar friction-stir-welded Aluminium T-stiffened plates

Manufacturing Review
This paper innovatively proposes a combined process combining ultrasonic vibration (abbreviated UV) with creep age forming (abbreviated CAF), named UVCAF, for high-quality forming of dissimilar 7055-T6/2197-T8 FSWed T-stiffened plates. And based on this,
Zuo Duquan, Han Yanjie, Ye Ti, Xu Tianyu, Feng Shilin, Zhang Yuanxiu, Jin Shaoqing, Gao Sean   +7 more
doaj   +1 more source

Experimental and Numerical Studies of Low-Profile, Triangular Grid-Stiffened Plates Subjected to Shear Load in the Post-Critical States of Deformation. [PDF]

Materials (Basel), 2019
Święch Ł.
europepmc   +1 more source

Minimum-mass design of filamentary composite panels under combined loads: Design procedure based on simplified buckling equations [PDF]

An analytical procedure is presented for designing hat stiffened and corrugated panels made of composite material and subjected to longitudinal (in the direction of the stiffeners) compression and shear loadings.
Agranoff, N., Stroud, W. J.
core   +1 more source