Results 61 to 70 of about 107,176 (359)
Processing and electrical characterization of a unidirectional CFRP composite filled with double walled carbon nanotubes [PDF]
, 2012 Carbon nanotubes represent new emergent multifunctional materials that have potential applications for structural and electrically conductive composites.
Bougherara, Habiba +3 more
core +3 more sources
Ultrasonic Detection of Voids in Ceramic Composites
, 1989 Ceramic composites are intended to take advantage of the high temperature capabilities of ceramics while minimizing the disadvantages caused by their very brittle nature. The particular material under study consists of a Nicalona fiber weave reinforcing fabric in a silicon carbide matrix formed by a chemical infiltration process [1].
Walter, J., Lott, L.
openaire +4 more sources
Molecular Oncology, EarlyView.We quantified and cultured circulating tumor cells (CTCs) of 62 patients with various cancer types and generated CTC‐derived tumoroid models from two salivary gland cancer patients. Cellular liquid biopsy‐derived information enabled molecular genetic assessment of systemic disease heterogeneity and functional testing for therapy selection in both ...
Nataša Stojanović Gužvić +31 more
wiley +1 more source
High Temperature VARTM of Phenylethynyl Terminated Imides [PDF]
, 2009 LaRC phenylethynyl terminated imide (PETI) resins were processed into composites using high temperature vacuum assisted resin transfer molding (VARTM). Although initial runs yielded composites with high void content, process modifications reduced voids ...
Britton, Sean M. +7 more
core +3 more sources
The effect of elevated temperature exposure on the fracture toughness of solid wood and structural wood composites [PDF]
, 2004 This is the author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://www.springer.com/life+sciences/forestry/journal/226.Fracture toughness of wood and wood ...
H.G. Direen +4 more
core +4 more sources
Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression
Molecular Oncology, EarlyView.Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park +6 more
wiley +1 more source
ASSESSMENT OF MIX PROPORTIONS FOR DEVELOPING LIGHTWEIGHT CEMENTITIOUS COMPOSITES WITH WOOD WASTES
Revista ÁrvoreThe main objective of this work was to assess mix proportions for developing lightweight cementitious composites, manufactured with Eucalyptus grandis sawdust. Different wood:cement, water:cement and admixture:cement ratios were used to evaluate physical
Monica Garcez +3 more
doaj +1 more source
Materials Research Express, 2020 In this work, the effect of graphene nanoplatelets (GNPs) on the physico-mechnaical properties of short carbon fiber (SCF) reinforced polyamide 66/thermoplastic copolyester elastomer composites was investigated.
B Suresha +3 more
doaj +1 more source
Optimal Bounds on the Trapping Constant and Permeability of Porous Media [PDF]
, 2004 We derive exact expressions for so-called ``void'' bounds on the trapping constant $\gamma$ and fluid permeability $k$ for coated-spheres and coated-cylinders models of porous media. We find that in some cases the bounds are optimal, i.e., the void bounds coincide with the corresponding exact solutions of $\gamma$ and $k$ for these coated-inclusions ...
arxiv +1 more source
Low-void polyimide resins for autoclave processing [PDF]
, 1972 Development of an advanced A-type polyimide, which can be used to produce autoclave molded, low-void content composites suitable for use at temperatures up to 316 C is reported.
Jones, R. J., Vaughan, R. W.
core +1 more source