Results 51 to 60 of about 3,184,605 (283)
Holistic facial composite systems: are they compatible with witness recall? [PDF]
, 2008 Facial composite systems offer a particular challenge to human-computer interaction as they must facilitate several cognitively complex tasks and also aid communication between the operator and the witness.
Brace, Nicola A. +2 more
core
Constraining Cosmic Evolution of Type Ia Supernovae [PDF]
, 2007 We present the first large-scale effort of creating composite spectra of high-redshift type Ia supernovae (SNe Ia) and comparing them to low-redshift counterparts.
A. C. Becker +33 more
core +7 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hemoglobinopathies are prevalent globally; diagnosis is complex in high genetic admixture populations like Brazil. We report, in two pediatric siblings, the first documented cases in Brazil of heterozygosity for hemoglobin (Hb) O‐Arab with coinheritance of α‐thalassemia (αα/−α4.2; −α3.7/−α4.2), resulting in microcytic and hypochromic anemia ...
Elisângela de Souza Miranda Muynarsk +9 more
wiley +1 more source
Study on “Metamaterial” Structural Absorbing Composite Technology
Cailiao gongcheng, 2017 The process technology and the mechanical and electrical properties of the "metamaterial"structural absorbing composites were studied, in which metal periodic structure units were produced on the organic carrier film and then combined with medium ...
LI Song-ming +4 more
doaj +1 more source
Recent research and development in semi-rigid composite joints with precast hollowcore slabs [PDF]
, 2008 Composite structure incorporating steel beams and precast hollowcore slabs is a recently developed composite floor system for building structures. This form of composite construction is so far limited to simple beam-column connections.
Lam, D.
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata +9 more
wiley +1 more source
Transition from glass to graphite in manufacture of composite aircraft structure [PDF]
, 1978 The transition from fiberglass reinforced plastic composites to graphite reinforced plastic composites is described. Structural fiberglass design and manufacturing background are summarized.
Buffum, H. E., Thompson, V. S.
core +1 more source
Quantum mechanics with time-dependent parameters [PDF]
, 2000 Smooth composite bundles provide the adequate geometric description of classical mechanics with time-dependent parameters. We show that the Berry's phase phenomenon is described in terms of connections on composite Hilbert space bundles.Comment: 7 pages,
Bohm A. +4 more
core +2 more sources
Applied SciencesThe surface modification of aramid fiber plain fabric (PPTA) was conducted through phthalic anhydride treatment and anhydrous aluminum chloride (AlCl3) catalysis, aiming to enhance the interfacial bonding strength between aramid fiber fabric and ...
Yi Xiao +5 more
doaj +1 more source
A novel post-weld treatment using nanostructured metallic multilayer for superior fatigue strength
Scientific Reports, 2023 Welded joints exhibit fatigue failure potential from weld geometry and characteristics of the heat affected zone. In order to counteract fatigue, structures and components require larger thicknesses resulting in heavier designs exhausting the finite ...
Jakob Brunow +3 more
doaj +1 more source