Scaled composites. Medical search. Frequent questions

It is known for unconventional designs, for its use of non-metal, composite materials, and for winning the Ansari X Prize with its experimental spacecraft SpaceShipOne. (wikipedia.org)
Flight 16P on September 29, 2004, and Flight 17P on October 4, 2004, won the X-Prize for Scaled Composites and SpaceShipOne. (wikipedia.org)
With Allen's financial support, Rutan and his company, Scaled Composites , built a revolutionary space plane they called SpaceShipOne. (space.com)
To successfully win the X Prize, Scaled Composites developed two new and innovative aircraft known as White Knight and SpaceShipOne. (ostatic.com)

Scaled Composites (often called simply Scaled) is an American aerospace company founded by Burt Rutan and currently owned by Northrop Grumman. (wikipedia.org)
Both companies said Northrop Grumman's acquisition would not affect Scaled Composites' strategy or involve replacing Burt Rutan as senior manager. (wikipedia.org)
Cory Bird, another long time employee, became president of Scaled in April 2019 Before forming Scaled Composites, Burt Rutan had designed several aircraft for amateur builders, including the VariEze, often considered one of general aviation's most innovative designs. (wikipedia.org)
Aviation pioneer Burt Rutan founded Scaled Composites in 1982 and retired from the firm in 2011. (sfvbj.com)
Headed by Burt Rutan, Scaled Composites set out to become the first privatized company to obtain manned sub-orbital flight and to win the Ansari X Prize of $10 Million. (ostatic.com)

Scaled Composites of Northrop Grumman is building two flyable aircraft for the Model 401 series. (militaryfactory.com)
Northrop Grumman Corp. has promoted two executives to president and vice-president of Scaled Composites, its cutting edge aircraft manufacturing subsidiary based at the Mojave Air & Space Port. (sfvbj.com)
The company was developing the space glider in partnership with aerospace firm Scaled Composites of Mojave, California, owned by Northrop Grumman. (nationalgeographic.com)

Scaled Composites was established in 1982 and purchased by the Beech Aircraft Corporation in 1985, as a result of the collaboration on the Starship project. (wikipedia.org)
Scaled Composites is building the space vehicle and carrier aircraft for Virgin Galactic to take passengers to sub-orbital altitudes, and the carrier aircraft for billionaire Paul Allen's giant Stratolaunch cargo spacecraft. (sfvbj.com)
One of the most mysterious aircraft currently being used for flight testing outside of the military is Scaled Composites' Model 401, also known as "Sierra" by the company. (aviationnewshubb.com)
Following initial performance envelope expansion, both aircraft conduct payload development testing for a wide variety of customers," according to Scaled Composites' website . (aviationnewshubb.com)
In fact, composite welding is a key technology for enabling affordable high-volume production of the polymer composite aircraft of the future, which she envisions to be composed of fast-produced modular structures rapidly welded to each other. (tudelft.nl)

In August 2015, Scaled Composites president Kevin Mickey stated the company has so far assembled "roughly 200,000 pounds of composite structure" for the vehicle and if put on a football field, "its wingtips would extend beyond the goalposts by 15 feet on each side. (wikipedia.org)
Kevin Mickey is now president of Scaled, after previously holding the positions of vice-president, executive vice-president and general manager. (sfvbj.com)
At a news conference on Friday, Kevin Mickey of Scaled Composites defended the rockets, saying "this was a new fuel formulation that had been tested many times before on the ground. (nationalgeographic.com)

Ben Diachun, a long time employee, was president of Scaled from Oct 31, 2015 until April 2019. (wikipedia.org)
Composites Part A 2019: 120: 1-11. (tudelft.nl)

Scaled Composites Model 351 (nicknamed the "Roc") was built for Stratolaunch Systems to provide a platform from which air-launch space missions can be staged. (wikipedia.org)

Scaled Composites has announced a fund to help support the families of those killed and injured in an explosion at their facility in Mojave, California. (parabolicarc.com)
Scaled Composites is the well-known cutting-edge aerospace company that operates out of Mojave Air and Space Port, California. (aviationnewshubb.com)
ABSTRACTTitle:Scaled Composites is an aerospace innovation and development company located in the Mojave desert of California. (ostatic.com)

By assuming that the bimaterial interface is weaker than both metal and composite, we use a mixed-mode cohesive element model to simulate the fracture behavior of these hybrid beams. (techscience.com)
A full-scale composite floor plate was tested to investigate the flexural behavior and in-plane effects of the floor slab in a grillage of composite beams that reduces the tendency for longitudinal splitting of the concrete slab along the line of the primary beams. (engineering.org.cn)
The microstructural evolution and mechanical behavior of (TiB+TiC+La2O3)/Ti6Al4V composites during hot extrusion were investigated. (uitm.edu.my)
Durable sisal fiber cement composites reinforced with long unidirectional aligned fibers were developed and their mechanical behavior was characterized in a multi-scale level. (elsevierpure.com)
This paper presents the results of the full-scale test of a composite polyurethane-aggregate seal in a hydrostatic chamber conducted by NIOSH, and provides an analysis of those results in terms of the structural behavior of the seal. (cdc.gov)

It has been recently shown that the nominal structural strength of metal-composite structures depends on the structure size, and such dependence is strongly influenced by the stress singularities. (techscience.com)
This paper presents a numerical study on the size dependence of scaling of fracture of metal-composite hybrid structures for a wide range of stress singularities. (techscience.com)
J. Le and B. Xue, "Influence of stress singularities on scaling of fracture of metal-composite hybrid structures," Computers, Materials & Continua , vol. 34, no.3, pp. 251-264, 2013. (techscience.com)
7 ] EN 1994-1-1: Eurocode 4-Design of composite steel and concrete structures- Part 1-1: General rules and rules for buildings. (engineering.org.cn)
A new substitution approach is proposed for decoupled two-scale analysis of a materially nonlinear composite plate with in-plane periodic meso-structures within the framework of computational homogenization. (elsevierpure.com)
Defects in laminated composite structures like voids and impact damages have a major influence on the fatigue behaviour. (tuhh.de)
This tool is particularly useful for developing reliability-based composite structures design approaches. (elsevierpure.com)
Hydrogen storage systems: cost effective metal hydrides and complex systems, hydrogen and thermal energy storage systems, coatings and catalysts for hydride systems, composite structures based on carbon structures, MOFs and investigating other candidate hydrogen storage materials. (nottingham.ac.uk)

In 1988, Beech's parent company, Raytheon, sold Scaled back to Rutan, who then sold it to Wyman-Gordon. (wikipedia.org)
After Wyman-Gordon was acquired by Precision Castparts Corp., Rutan and ten investors re-acquired the company as Scaled Composites, LLC. (wikipedia.org)
Although their role was not widely publicized, Rutan and John Roncz, who had provided aerodynamics support to a number of previous Rutan projects including Starship, helped design, and Scaled manufactured, the double slotted wing mast for the Stars & Stripes catamaran for Dennis Conner's entry in the 1988 America's Cup. (wikipedia.org)

Large-scale thermoplastic composite extrusion-based 3D printing has been used in research labs and is moving into industry. (trb.org)
Once the forms have been used for casting concrete parts, there is an opportunity to reuse the material and recycle the thermoplastic composite. (trb.org)
Ideally, the 3D printed thermoplastic composite can be recycled into feedstock pellets that can be used again for 3D printing newer parts. (trb.org)
Zhao T., Rans C., Villegas I.F., Benedictus R. On sequential ultrasonic spot welding as an alternative to mechanical fastening in thermoplastic composite assemblies: a study on single-column multi-row single-lap shear joints. (tudelft.nl)
Shi H., Villegas I.F., Bersee H.E.N. Strength and failure models in resistance welded thermoplastic composite joints: Effect of fibre-matrix adhesion and fibre orientation. (tudelft.nl)

The performance of the proposed approach is evaluated by comparing the estimates of mean values and coefficients of variation for the effective elastic properties and structural response for a laminated composite plate with corresponding results from the Monte Carlo simulation method. (ubc.ca)
In this paper, the effect of hygrothermal conditions on elastic properties of polymeric composite materials is investigated by the finite element method. (ac.ir)
The APSMM algorithm is used to study the degradation of elastic constants of a fiber-reinforced polymeric composite (AS/3501-5) under specific hygrothermal conditions, while, the APFEA scheme is employed to solve the problem under time-dependent (transient) hygrothermal conditions. (ac.ir)
In this study a numerical-based surrogate model is proposed to estimate the effective elastic properties of unidirectional composite lamina, while accounting for geometric and material property uncertainties at both micro and meso scales. (elsevierpure.com)

In the context behaviour would result in a long scales (Bak albasi et al. (who.int)

a synergistic effect of the reinforcements in micro and nano scale. (diva-portal.org)
The introduction of nano-scale fillers in composites might produce adequate esthetic, required for cosmetic applications, and adequate mechanical properties for posterior applications 7 . (bvsalud.org)

Moreover, the effect of fiber angle in layers on phase velocity of the composite laminated cylindrical microshell was investigated, demonstrating that the size parameter, the composite laminated cylindrical microshell thickness, and the circumferential wave number have considerable effects on the phase velocity of the composite laminated cylindrical microshell. (epj.org)
This report discusses the testing and full-scale evaluations of a recently developed carbon fiber-reinforced polymer (CFRP) reinforcement technique for upgrading existing mine ventilation seals to withstand an explosion pressure of 50 psi or greater whi. (cdc.gov)

3 ] Ellobody E, Young B. Performance of shear connection in composite beams with profiled steelsheeting. (engineering.org.cn)
4 ] Sheehan T, Dai X, Lam D, Aggelopoulos E, Lawson M, Obiala R. Experimental study on long spanning composite cellular beam under flexure and shear. (engineering.org.cn)

During her career as a researcher and later on as an academic Dr. Irene Fernandez Villegas has accumulated more than 18 years of experience on polymer COMPOSITE WELDING TECHNOLOGIES. (tudelft.nl)
She believes that welding is the most cost-effective and eco-friendly solution for high-performance structural an non-structural polymer composite assemblies. (tudelft.nl)

Villegas I.F. , van Moorleghem R. Ultrasonic welding of carbon/epoxy and carbon/PEEK composites through a PEI thermoplastic coupling layer. (tudelft.nl)

A stochastic multiscale finite element method, which couples the multiscale computation homogenization method with the second order perturbation technique, is developed first to propagate variability in the effective elasticity property of composite arising from microscopic uncertainties such as Young's modulus and Poisson's ratio of constituent materials. (ubc.ca)
For many years, composite materials include automotive industries to improve their performance. (researchbib.com)
This project idea builds on preliminary research conducted at Aalto University in Finland to develop a variety of clay-based, highly insulating composite materials that can be used either as a filling with another load bearing structure, or even independently. (interreg-baltic.eu)
In order to reduce the cost of using Ag nanoparticle paste as bonding materials in electronic packaging, micro-scaled Ag 2 O powders were mixed with triethylene glycol (TEG) to form a paste to replace the Ag particle paste. (elsevierpure.com)
The shape, amount and size of the fillers employed in commercial formulations led to the establishment of different classifications of resin composite materials since 1983 3,4 . (bvsalud.org)

One significant use of large-scale 3D printing has been to make forms for manufacturing precast concrete parts. (trb.org)

Official image from Scaled Composites marketing material. (militaryfactory.com)
This paper proposes a dual stochastic finite element method for conducting stochastic analysis for laminated composite plates with consideration of microscopic material property uncertainties. (ubc.ca)
The main advantage of the proposed methods is that by experimentally determining the composite material properties only at one particular temperature and humidity condition, these properties can be obtained after any time of exposure to constant or time-varying hygrothermal conditions. (ac.ir)
Furthermore, these methods can be extended to analyze different types of composites with any kind of material and/or construction. (ac.ir)
In the multi-scale build-up nature of composites many uncertainties occur, mainly in material properties and geometric characteristics. (elsevierpure.com)
These uncertainties present a challenge in estimating composite material properties. (elsevierpure.com)

However, it needs unrealistic computational costs when structural optimization with nonlinear structural response based on the conventional micro-macro coupling multi-scale analysis is considered. (elsevierpure.com)
Initially, it was proposed a classification according to the average filler size as: macrofill composites (range 10-50 mm), that were difficult to polish and retain surface smoothness and microfill composites (range 40-50 nm), that exhibit inferior mechanical properties when compared to conventional composites, which are described by Ferracane 4 as those composites with filler sizes that exceeded 1 μm. (bvsalud.org)

The simulation results agree well with a recently developed energetic-statistical scaling model. (techscience.com)
As a reference to Scaled Composites' earlier Agile Responsive Effective Support (ARES) test jet , the two Model 401s are also known as "Sons of Ares", which is the god of war in Greek mythology. (aviationnewshubb.com)
The aim of the current study was to scale up the bone cell-scaffold construct to large animals and examine the potential for repair of a critical-sized defect via an ovine model. (port.ac.uk)
The thin shell model was used for modeling the composite laminated cylindrical microshell, and the nonlocal strain gradient theory was employed as well. (epj.org)

Finally, the tasks involved in many facets of agricultural and the manual nature of the work raises basic questions about the applicability and relevance of scales used to evaluate workplace psychosocial stressors and their relationship to the health of farm workers. (cdc.gov)

These defects may occur in the manufacturing process and during lifetime of composite parts and lead to matrix cracks within single layers and to delaminations between adjacent layers with different fibre orientations. (tuhh.de)

A variety of methods, with no consensus, were used to analyse data derived from the scale. (gla.ac.uk)

In other words, optimizing microstructure is an effectual way to improve the macroscopic structural perfor-mance applying a multi-scale analysis. (elsevierpure.com)

Results of the study concluded that the PDCS appears to be a feasible, acceptable, reproducible and valid scale. (parkinsonseurope.org)
Representative numerical examples are presented to validate the appropriateness of the proposed approach by performing comparative calculations with the results obtained from the original composite plates. (elsevierpure.com)
The results demonstrate that the rigidity of the composite laminated cylindrical microshell in the strain gradient theory is more than that in the classical theory and less than that in the nonlocal theory. (epj.org)
There were similar results for the secondary endpoints of Clinical Dementia Rating-Sum of Boxes (CDR-SB), and AD Assessment Scale-Cognitive Subscale (ADAS-cog). (medscape.com)

Multi-scale reinforcements sti. (uitm.edu.my)

Testa, B. , Reid, J. , Scott, M. E. , Murison, P. J. and Bell, A. (2021) The short form of the Glasgow Composite Measure Pain Scale in post-operative analgesia studies in dogs: a scoping review. (gla.ac.uk)
The short form of the Glasgow Composite Measure Pain Scale (CMPS-SF) is a multi-item behavioral pain assessment tool, developed and validated using a psychometric approach, to measure acute pain in the dog. (gla.ac.uk)

Scaled Composites, the manufacturer / developer, has entered a deal with Virgin Group to produce a fleet of larger, more powerful space planes. (wikidot.com)

The resin composites combine adequate esthetics, acceptable lifetime and clinical performance with reasonable cost. (bvsalud.org)

There are few studies that fully characterize the effect of the filler size on the surface, optical and mechanical properties of resin composites. (bvsalud.org)
Reported data and technological improvements addressed the broad range of formulation, properties, characteristics and esthetic possibilities for each type of resin composite. (bvsalud.org)
The hybrid composites, due to the incorporation of different filler sizes, provide excellent mechanical properties 4 . (bvsalud.org)
The reduced size of the particles may improve the optical properties of composites, such as color stability, retention of the gloss and diminished wear rate 5,8 . (bvsalud.org)

Composite Higgs Models are often constructed including fermionic top partners with a mass around the TeV scale, with the top partners playing the role of stabilizing the Higgs potential and enforcing partial compositeness for the top quark. (lu.se)
Using it, we find that such signatures provide strong bounds on the compositeness scale complementary to the traditional EWPT and Higgs couplings deviations. (lu.se)

This work aims to show the influence of folds fittings techniques during the downscaling of a multilayer composite structure notched or un-notched, requested static. (researchbib.com)

The PDCS has been designed to complement - and not substitute - existing rating scales, which remain fundamental for the assessment of Parkinson's. (parkinsonseurope.org)

We created composite exposure scales after principal components analyses of detailed exposure histories obtained during face-to-face interviews. (cdc.gov)

The present study proposes topology optimization for microstructure of two-phase composite considering hyperelasticity to minimize the end compliance of the macrostructure based on a multi-scale analysis. (elsevierpure.com)
The present study challenges to make it possible to solve the problem by introducing a so-called decoupling multi-scale analysis assuming hyperelasticity. (elsevierpure.com)

In collaboration with the Parkinson's specialist neurologists who led the development of the PDCS, My PD Journey introduced the scale to an audience of more than 60 political and medical stakeholders in the European Parliament in Brussels in February 2016. (parkinsonseurope.org)
Villegas I.F. Strength development versus process data in ultrasonic welding of thermoplastic composites with flat energy directors and its application to the definition of optimum processing parameters. (tudelft.nl)

Self-rating Depression Scale was used to measure the participants' depressive symptom in 1st month, 3rd month, 6th month, 9th month and 12th month after HIV diagnosis. (bvsalud.org)

With the BASC gender differences were found in the clinical scale of Anxiety in the Puerto Rican sample, while no significant differences were found in the New York sample. (bvsalud.org)

6 ] Yang Y, Yu Y, Zhou X, Roeder CW, Huo X. Study on mechanical performance of composite beam with innovative composite slabs. (engineering.org.cn)
This study highlights important issues and steps to overcome in scale-up and translation of tissue engineered products. (port.ac.uk)
Palardy G., Shi H., Levy A., Le Corre S., Villegas I.F. A study on amplitude transmission in ultrasonic welding of thermoplastic composites. (tudelft.nl)

Developed by the My PD Journey multi-stakeholder coalition, the Parkinson's Disease Composite Scale (PDCS) is a simple rating scale to be used primarily by neurologists and other healthcare professionals familiar with Parkinson's that measures the severity of symptoms experienced by people with Parkinson's in a timely way. (parkinsonseurope.org)

Cory Bird, the new vice-president, comes from the design side of Scaled Composites. (sfvbj.com)

Cognitive subtest: Raw score of 56, Scaled score of 11, Composite score of 105. (cdc.gov)
Language subtest: Raw score of 20 for Receptive Language, Raw score of 21 for Expressive Language, Scaled score of 9 for both Receptive and Expressive Language, Composite score of 94. (cdc.gov)
Motor subtest: Raw score of 36 for Fine Motor, Raw score of 53 for Gross Motor, Scaled score of 11 for Fine Motor, Scaled score of 10 for Gross Motor, Composite score of 103. (cdc.gov)
Range-of-motion (ROM) for elbows, knees and ankles was assessed using a four-point scale, from which a composite score was calculated. (lu.se)
One of the endpoints was the AD Composite Score (ADCOMS). (medscape.com)

Then, we postulate that the original composite plate can be substituted by an equivalent laminated plate that exhibits approximately the same macroscopic response. (elsevierpure.com)

We also document a limited number of modifications to the scale and intervention level, which would alter its validity. (gla.ac.uk)

Anatomy8

Organisms1

Diseases9

Chemicals and Drugs90

Analytical, Diagnostic and Therapeutic Techniques and Equipment97

Phenomena and Processes37

Disciplines and Occupations6

Technology, Industry, Agriculture57

Information Science4

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Geographicals1

SpaceShipOne4

Burt Rutan5

Northrop Grumman3

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Kevin Mickey3

20192

Stratolaunch1

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Behavior5

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Shear2

Polymer composite2

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Model4

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Occur1

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Results4

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Higgs2

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Multi-scale2

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Study3

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