Results 61 to 70 of about 1,442 (188)

Cohesive zone modeling (CZM) in prediction of\ud delamination failure in laminated composite structures [PDF]

, 2011
The ply delamination which is known as a principle mode of failure of layered composites due to separation\ud along the interfaces of the layers is one of the main concerns in designing of composite material structures. In this paper\ud first the double cantilever beam (DCB) and three-point-end-notched flexure (3ENF) specimens were fabricated from\ud ...
Ghasemnejad, Hessammaddin, Aboutorabi, Akbar   +1 more
openaire  

Recent Developments in Sustainable Composites for Printed Circuit Boards (PCBs): A Review

Macromolecular Materials and Engineering, Volume 311, Issue 4, April 2026.
This review presents the potential of using natural plant fibers and biodegradable polymers as sustainable printed circuit boards (PCBs). This review provides future directions in innovation and sustainable PCBs development. Bio‐composites PCBs are both environmentally friendly and sustainable due to the natural fibres they contain.
Erdem Selver, Ayca Dogrul Selver, Angela Daniela La Rosa, Abu Saifullah, Zhongyi Zhang, Stephen Driver, Jack Herring, Hom Nath Dhakal   +7 more
wiley   +1 more source

Advances in Delamination Analysis and Damage Prediction: A Comprehensive Review on Polymer Composite Materials

Engineering Reports, Volume 8, Issue 2, February 2026.
This comprehensive study advances delamination analysis in composites through innovative computational methods, experimental validation techniques, and predictive algorithms, collectively enhancing damage progression prediction and structural health monitoring for improved integrity in high‐performance applications.
Dhivya Elumalai, Ananda Babu Arumugam, Yitbarek Gashaw Tadesse, Mesfin Kebede Kassa, Mohit Gupta   +4 more
wiley   +1 more source

Investigation of Cohesive Zone Model Parameters for Steel Used in Shipbuilding Structure

, 2017
Present work deals with the investigation of fracture toughness and modeling parameters need in FEA application for steel use in shipbuilding structure. The investigated steel was 12.5mm thick low carbon high strength steel.
Swadesh Dixit, Shivam Rathi, Vikas Chaudhari, Akshay Sancheti, D. M. Kulkarni   +4 more
core   +1 more source

Variational Method and CZM‐Based FEM Mechanical Strength Assessment of Adhesively Bonded Hybrid Sisal‐Glass Reinforced HDPE Composite for Automobile Side Body Panel Application

Engineering Reports, Volume 8, Issue 2, February 2026.
Adhesively bonded steel‐to‐hybrid sisal–glass/HDPE joints were experimentally and numerically assessed using a variational method and CZM‐based FEM. Optimal overlap (10 mm) and adhesive thickness (0.5 mm) achieved peak shear stress of 32 MPa, confirming lightweight, sustainable automotive panel potential. ABSTRACT This study investigates the mechanical
Samuel Tesfaye Molla, Assefa Asmare Tsegaw, Teshome Mulatie Bogale, Addisu Negash Ali, Asmamaw Tegegne Abebe   +4 more
wiley   +1 more source

Numerical and Experimental Fracture Analysis of 3D‐Printed ABS Components: Effects of Infill Pattern, Raster, and Printing Orientation

Polymer Engineering &Science, Volume 66, Issue 2, Page 795-812, February 2026.
Effect of infill pattern, raster angle, and build orientation on the fracture behavior of FFF‐printed ABS, experimentally characterized and numerically predicted using XFEM with cohesive zone modeling. ABSTRACT Additive manufacturing (AM), particularly Fused Filament Fabrication (FFF), has emerged as a transformative approach for polymer‐based ...
Victor Justen da Silveira Machado, Daniel Carlos Taissum Cardoso   +1 more
wiley   +1 more source

A cohesive zone model approach to interlaminar behaviour of carbon/epoxy laminated curved beams [PDF]

, 2020
This study analytically investigates the behaviour of carbon/epoxy laminated curved beams subjected to interlaminar tensile stress by means of a four-point-bending test, carried out in compliance with ASTM D6415 Standard.
Cuartero, J., Ranz, D., Castejon, L., Malon, H., Miralbes, R.   +4 more
core   +1 more source

A comparative study of cohesive zone models for predicting delamination fracture behaviors of arterial wall

Open Physics, 2020
Arterial tissue delamination, manifested as the fracture failure between arterial layers, is an important process of the atherosclerotic plaque rupture, leading to potential life-threatening clinical consequences.
Miao Ting, Tian Liqiong, Leng Xiaochang, Miao Zhangmu, Wang Jingjing, Xu Chengjun, Liu Lisheng   +6 more
doaj   +1 more source

Seismological Evidence of Multiple Crustal Magma Reservoirs Beneath Mt. Wrangell in Southcentral Alaska

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Recent studies have challenged the classical view of magma chambers as ephemeral, melt‐rich bodies confined to shallow depths beneath arc volcanoes at subduction zones. Instead, increasing evidence supports the existence of long‐lived, vertically extensive magmatic systems with persistent partial melts within the crust. Nevertheless, the depth
Qili Andy Dai, Haiying Gao, Sahria Nayon, Zane Michael Cleghorn, Cong Li   +4 more
wiley   +1 more source

Implementation of a cohesive zone model into the open source finite element software ParaFEM [PDF]

, 2016
Cohesive elements have proven to be an excellent approach in computational fracture mechanics. Nevertheless, massively parallel computations are required in order to capture damage patterns and evolution meticulously in Carbon Fibre Reinforced Composites
Margetts, Lee; id_orcid, Tsamos, Athanasios G, Jivkov, Andrey P; id_orcid   +2 more
core   +2 more sources