Results 71 to 80 of about 15,293 (287)

ANALISIS KEKUATAN TARIK MATERIAL CAMPURAN HRS-B (Hot Rolled Sheet) MENGGUNAKAN SISTEM PENGUJIAN INDIRECT TENSILE STRENGTH [PDF]

open access: yes, 2011
HRS-B (Hot Roller Sheet) merupakan jenis konstruksi perkerasan lentur (flexible pavement) karena menggunakan aspal sebagai bahan pengikat antar agregat.
MUJIYONO , MUJIYONO
core  

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

open access: yesAdvanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen   +7 more
wiley   +1 more source

Effect of specimen size and loading conditions on indirect tensile test results

open access: yesMateriales de Construccion, 2009
Due to the difficulties inherent in the direct measurement of concrete tensile strength, experimental methods have been devised to determine this property indirectly.
S. Carmona
doaj   +1 more source

The influence of recycled asphalt pavement on 20mm binder course mix performance

open access: yes, 2006
Paper presented at the 3rd National Symposium on Bridge and Infrastructure Research in Ireland, Dublin, 2006 and at ICAP (International Conference on Asphalt Pavements) conference Quebec, Canada, 2006This paper presents the results of ongoing research on
Gibney, Amanda   +3 more
core  

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

Effect of Loading Speed on Direct and Indirect Tensile Strength of Rock and Concrete

open access: yesInternational Journal of Engineering and Technology, 2018
The trial work and numerical demonstrating were considered to examine the impacts of strain rate in the rigidity of rocks and cement in the research facility. Three trial of the exploratory work were considered, guide pressure test to get immediate elastic outcomes, Brazilian split test, and three-point flexural stacking test, to get roundabout ductile
Mohammed Riyadh Mohammed Ali Hayder   +2 more
openaire   +2 more sources

Effects of silane coating on the properties of glass fibre and glass fibre reinforced epoxy resin

open access: yes, 2010
Single fibre tensile testing and microbond testing have been used to benchmark the influence of silane coupling agents on the performance of glass fibre for reinforced epoxy resin composites.
Thomason, J.L., Reilly, S.P.
core  

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

open access: yesAdvanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li   +7 more
wiley   +1 more source

Influência de diferentes técnicas e agentes de cimentação na resistência adesiva da cerâmica à dentina [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2009Este estudo teve como objetivo avaliar a influência da técnica de cimentação e do uso de agentes ...
Espina, Lívia Teichmann
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy