Roughness measurements inside hollow glass fibers

2016 ◽  
Author(s):  
Xavier Buet ◽  
Coralie Brun ◽  
Gilles Tessier ◽  
Jérôme Gateau ◽  
Bruno Bresson ◽  
...  
Keyword(s):  
Glass Fibers ◽  
Hollow Glass ◽  
Roughness Measurements

Correlation of fatigue behavior and dynamic mechanical properties of hybrid composites of polypropylene/short glass fibers/hollow glass beads

2021 ◽  
pp. 089270572199319
Author(s):  
Gustavo B Carvalho
Keyword(s):  
Stress Relaxation ◽  
Flexural Strength ◽  
Relaxation Rate ◽  
Hybrid Composites ◽  
Fatigue Behavior ◽  
Glass Fibers ◽  
Glass Beads ◽  
Hollow Glass ◽  
Dynamic Mechanical ◽  
Short Glass

Ternary hybrid composites of Polypropylene (PP)/Short Glass Fibers (GF)/Hollow Glass Beads (HGB) were prepared using untreated and aminosilane-treated HGB, compatibilized with maleated-PP, and with varying total and relative GF/HGB contents. Static/short-term flexural strength properties data revealed, through lower flexural strength values, that the presence of untreated HGB particles induces to fiber-polymer interfacial decoupling at much higher extent than in the presence of aminosilane-treated HGB particles. This phenomenon is also evident when evaluating the data from displacement-controlled three-point bending fatigue tests. Monitored up to 106 cycles, the analyzed hybrid composites presented distinct performance relative to their fatigue stress relaxation rate: the lower the matrix-reinforcements’ interfacial adhesion, more pronounced the stress relaxation rate as a function of the number of fatigue cycles. Dynamic Mechanical Thermal Analysis (DMTA) results could successfully reveal the hybrid composites behavior at the microstructural level when they were submitted to both static flexural test and fatigue, depending on the degree of interfacial interactions between the polymer matrix of PP and the hybrid reinforcements of GF and HGB (with and without aminosilane surface treatment).

scholarly journals Picometer-scale surface roughness measurements inside hollow glass fibres

2014 ◽  
Vol 22 (24) ◽  
pp. 29554 ◽  
Author(s):  
C. Brun ◽  
X. Buet ◽  
B. Bresson ◽  
M. S. Capelle ◽  
M. Ciccotti ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Hollow Glass ◽  
Glass Fibres ◽  
Scale Surface ◽  
Roughness Measurements

Experimental investigation on the smart self‐healing composites based on the short hollow glass fibers and shape memory alloy strips

2018 ◽  
Vol 40 (5) ◽  
pp. 1883-1889 ◽  
Author(s):  
Gh.R. Aghamirzadeh ◽  
S.M.R. Khalili ◽  
R. Eslami‐Farsani ◽  
A. Saeedi
Keyword(s):  
Experimental Investigation ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Glass Fibers ◽  
Self Healing ◽  
Hollow Glass

scholarly journals Picometer-scale surface roughness measurements inside hollow glass fibres

CLEO: 2015 ◽  
2015 ◽  
Author(s):  
X. Buet ◽  
C. Brun ◽  
B. Bresson ◽  
M. Ciccotti ◽  
M. N. Petrovitch ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Hollow Glass ◽  
Glass Fibres ◽  
Scale Surface ◽  
Roughness Measurements

Hollow glass fibers in reinforcing glass ionomer cements

2017 ◽  
Vol 33 (2) ◽  
pp. e86-e93 ◽  
Author(s):  
Sufyan Garoushi ◽  
Pekka Vallittu ◽  
Lippo Lassila
Keyword(s):  
Glass Fibers ◽  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Hollow Glass
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