Results 51 to 60 of about 1,442 (188)

TRM‐to‐concrete interface bond without anchors: Combined experimental, analytical, and numerical modeling approach

Structural Concrete, EarlyView.
Abstract Textile reinforced mortar (TRM) systems have emerged as an effective alternative to conventional FRP strengthening solutions due to their compatibility with concrete substrates and favorable performance under adverse environmental conditions.
Ömer Mercimek, Özlem Çalışkan, Özgür Anıl, R. Tuğrul Erdem, Murat Yüncüler   +4 more
wiley   +1 more source

Experimental and Numerical Investigation on the Dynamic Impact Response of Hat‐Shaped Basalt Fiber‐Reinforced Polymer Composite Structures With Improved Interfacial Properties

Polymer Composites, Volume 47, Issue S2, Page S733-S749, 20 June 2026.
Graphical abstract illustrating the experimental design and key findings of the study. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites are gaining attention as sustainable alternatives to conventional fiber‐reinforced polymers owing to their favorable mechanical properties and environmental advantages.
Abdulrahman Adeiza Musa, Min Gyu Kim, Anand Prakash Jaiswal, Thuan Ho‐Nguyen‐Tan, Jaesang Yu, Soon Ho Yoon, Azikiwe Peter Onwualu, Minkook Kim   +7 more
wiley   +1 more source

ANALISIS PERILAKU PERAMBATAN RETAK BERDASARKAN COHESIVE ZONE MODEL [PDF]

, 2017
Munculnya retak pada struktur dapat disebabkan oleh konsentrasi tegangan yang sangat tinggi pada saat proses pemberian beban. Salah satu penyebab konsentrasi tegangan tinggi adalah bentuk geometri dari struktur atau terdapatnya retak pada struktur ...
Rinaldi, Putra Bahari
core  

Investigation on Interface Damage between Cement Concrete Base Plate and Asphalt Concrete Waterproofing Layer under Temperature Load in Ballastless Track

Applied Sciences, 2020
The interfacial bond between cement concrete base plate (CCBP) and asphalt concrete waterproofing layer (ACWL) is a weak portion in the newly developed Chinese high-speed railway ballastless track.
Xianhua Chen, Yu Zhu, Degou Cai, Gang Xu, Tao Dong   +4 more
doaj   +1 more source

Computational Technique for Crack Propagation Simulation in Viscoelastic Solid Propellant

International Journal of Aerospace Engineering, 2023
To further investigate the fracture response in propellant grain, numerical methodology is proposed to cope with crack propagation simulation especially for the mixed mode condition.
Qiangqiang Jiang, Xuan Lv, Huiru Cui, Teng Ma   +3 more
doaj   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

Simulating fracture in bonded composite joints using cohesive zone models

, 2011
The cohesive zone model (CZM) is a powerful tool for the simulation of fracture in bonded assemblies. In this chapter the CZM is used to study the enhancement of bond toughness in adhesive joints with laser-irradiated substrates.
Alfano M., Furgiuele F.
core   +1 more source

Numerical Modeling of Hydrogen‐Assisted Cracking With Phase Field Regularized Cohesive Zone Model and Penalty‐Based Moving Hydrogen Boundary Condition

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 5, Page 1824-1844, May 2026.
ABSTRACT The degradation of metallic materials due to hydrogen embrittlement (HE) poses critical challenges for structural reliability. Phase‐field models offer an energy‐based approach that does not require predefined crack paths and automatically determines crack initiation, growth, and coalescence.
Shaymaa Merheb, Dmytro Vasiukov, Modesar Shakoor, Hugo Heyraud, Daniella Guedes Sales, Philippe Rohart, Samir Assaf, Salim Chaki   +7 more
wiley   +1 more source

Multiple Time‐Scale Homogenization of Coupled Corrosion‐Fatigue in Structural Concrete

International Journal for Numerical Methods in Engineering, Volume 127, Issue 7, 15 April 2026.
ABSTRACT Reinforced concrete structures exposed to chloride‐rich environments and cyclic mechanical loading experience simultaneous corrosion of steel reinforcement and fatigue‐induced concrete cracking, leading to complex, nonlinear degradation that cannot be accurately captured by conventional sequential analyses.
Manikandan Gopakumar, Abedulgader Baktheer, Ghandi Kenjo, Fadi Aldakheel   +3 more
wiley   +1 more source

Crack Propagation Behavior Modeling of Bonding Interface in Composite Materials Based on Cohesive Zone Method

Buildings
Wood, steel, and concrete constitute the three predominant structural materials employed in contemporary commercial and residential construction. In composite applications, bond interfaces between these materials represent critical structural junctures ...
Yulong Zhu, Yafen Zhang, Lu Xiang
doaj   +1 more source