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Recent advances in physically-based appearance modeling of cloth

Kai Schröder, Shuang Zhao, Arno Zinke
2012 SIGGRAPH Asia 2012 Courses on - SA '12  
Acknowledgements We would like to thank Wenzel Jakob for proof reading parts of the course notes and writing an initial version of Section 4.1.1.  ...  Finally, we give an overview of alternative rendering techniques for cloth, with different trade-offs for accuracy and speed.  ...  A common way to render fabrics is to model the interactions of light with fibers and yarns using surface reflectance models.  ... 
doi:10.1145/2407783.2407795 fatcat:s3rbhmqjofbtbb2pvos3hgau2e

The use of X-ray computed tomography for design and process modeling of aerospace composites: A review

K. Naresh, K.A. Khan, R. Umer, W.J. Cantwell
2020 Materials & design  
The Airbus A350, Boeing 787 and, Bombardier C-Series aircraft are fabricated with FRP composites having more than 53%, 50%, and 47% of composites by weight, respectively [23] [24] [25] .  ...  Also, in recent times, AFP and ATL techniques have been widely used to manufacture the wing structure of the MS-21 aircraft as an alternative to using hand-laid prepregs [29, 30] .  ...  continuous capturing of the deformation behavior of quasi-unidirectional (UD) non-crimp fabrics during resin infusion was achieved with the aid of the in-situ SXCT.  ... 
doi:10.1016/j.matdes.2020.108553 fatcat:kdaql6id3fcdpln3rwclohzvlu

Multifocal displays: review and prospect

Tao Zhan, Jianghao Xiong, Junyu Zou, Shin-Tson Wu
2020 PhotoniX  
Next, the strengths and obstacles of reported or potential designs in each category are analyzed and compared with each other.  ...  In addition to enabling optics, the image rendering approaches for the multifocal planes are also described.  ...  Availability of data and materials Data sharing is not applicable to this article as no new datasets were created in this review.  ... 
doi:10.1186/s43074-020-00010-0 fatcat:q7irvfcxwrcsdgfvbn5rwqu7ry

Linear light source reflectometry

Andrew Gardner, Chris Tchou, Tim Hawkins, Paul Debevec
2003 ACM SIGGRAPH 2003 Papers on - SIGGRAPH '03  
We apply the technique to a test object exhibiting a variety of materials as well as to an illuminated manuscript with gold lettering.  ...  To demonstrate the technique's accuracy, we compare renderings of the captured models to real photographs of the original objects.  ...  Army contract number DAAD19-99-D-0046 and the University of Southern California; the content of this information does not necessarily reflect the position or policy of the sponsors and no official endorsement  ... 
doi:10.1145/1201775.882342 fatcat:avlr65txwvgvbhndee3zddqhdi

Linear light source reflectometry

Andrew Gardner, Chris Tchou, Tim Hawkins, Paul Debevec
2003 ACM Transactions on Graphics  
We apply the technique to a test object exhibiting a variety of materials as well as to an illuminated manuscript with gold lettering.  ...  To demonstrate the technique's accuracy, we compare renderings of the captured models to real photographs of the original objects.  ...  Army contract number DAAD19-99-D-0046 and the University of Southern California; the content of this information does not necessarily reflect the position or policy of the sponsors and no official endorsement  ... 
doi:10.1145/882262.882342 fatcat:f46elpg4pzgdbiq3xhliljlrie

Fundamental controls on fluid flow in carbonates: current workflows to emerging technologies

Susan M. Agar, Sebastian Geiger
2014 Geological Society Special Publication  
Multidisciplinary efforts highlight the importance of greater integration of sedimentology, diagenesis and structural geology.  ...  A discussion of global context and frameworks emphasizes the value yet to be captured from compare and contrast studies.  ...  With the development of new avenues for physical modelling, similar techniques may also find application to live 3D rendering of actively deforming or flowing physical models.  ... 
doi:10.1144/sp406.18 fatcat:eyuogp7m4bbh7fekjfrnbs4wju

[Paper] A Digital Archiving for Large 3D Woven Cultural Artifacts Exhibition

Wataru Wakita, Hiromi T. Tanaka
2014 ITE Transactions on Media Technology and Applications  
Cotton is stuffed into the embroidery which makes the fabric stand out in marked 3D relief pattern with complex reflection properties.  ...  The decorations used for the floats include embroidery of various materials-silk, gold thread, cotton, glass, felt-and their texture is quite complex.  ...  Acknowledgment This research has been conducted partly by the support of the Digital Museum Project in the Ministry of Education, Sports, Science and Technology, Japan.  ... 
doi:10.3169/mta.2.236 fatcat:5jitpzwue5g3jfo2scsywswkqq

Advanced bioengineering technologies for preclinical research

Elena Martinez, Jean-Philippe St-Pierre, Fabio Variola
2019 Advances in Physics: X  
In parallel, biomimetic interfaces are increasingly recapitulating 3D structures with tissuelike dynamic properties to allow in-depth investigation of disease mechanisms.  ...  Current in vitro practices must overcome important challenges to compare favorably with human studies.  ...  Other advantages of OOCs include [89] : (i) the ease of direct realtime observation of cellular processes of interest with conventional optical microscopes; (ii) the ability of controlling environmental  ... 
doi:10.1080/23746149.2019.1622451 fatcat:rq3y2a5unfar7igigsqradrmcy

Layer-by-layer growth and island formation in CdSe/ZnSe heteroepitaxy

S. Mahapatra, T. Kiessling, E. Margapoti, G.V. Astakhov, W. Ossau, L. Worschech, A. Forchel, K. Brunner
2007 Journal of Crystal Growth  
Anomalous in-plane magnetooptical anisotropy of self-assembled quantum dots. .  ...  Formation mechanism and properties of CdSe quantum dots on ZnSe by low temperature epitaxy and in-situ annealing. spin memory of electrons in CdTe/CdMgTe quantum wells. and spintronics (http://www.vjnano.org  ...  These asymmetries in return give rise to distinct anisotropies in the optical properties of QDs, which in fact render their optical response classic.  ... 
doi:10.1016/j.jcrysgro.2006.09.014 fatcat:l5esswoa6ba7nemrobxbdw5jde

Sperm-hybrid micromotors: on-board assistance for nature's bustling swimmers

Lukas Schwarz, Mariana Medina-Sanchez, Oliver G. Schmidt
2019 Reproduction  
Details are provided about different fabrication processes and cell-material coupling strategies, and the way from proof-of-concept studies to in vivo experiments in animals is outlined.  ...  Assisted reproduction with the help of micromotors is in the focus of this review, although other biomedical applications that arise from the powerful combination of sperm cell and synthetic enhancement  ...  O G S acknowledges financial support by the Leibniz Program of the German Research Foundation.  ... 
doi:10.1530/rep-19-0096 fatcat:eki5bdlb6zekhjlrqgsliweeiu

Aligned carbon nanotube sheet piezoresistive strain sensors

Ang Li, Alexander E Bogdanovich, Philip D Bradford
2015 Smart materials and structures (Print)  
To evaluate the piezoresistive performance of the sensors, various types of mechanical tests were conducted with real-time electrical data acquisition.  ...  Specimens with orthogonal CNTs orientations were tested independently to investigate the influence of CNT orientation on piezoresistive behavior.  ...  Yet, there are still realistic problems for the nanoscale fabrication of CNT sensors based on individual CNTs, including the inherent structural and electronic difference of the assynthesized CNT and difficulty  ... 
doi:10.1088/0964-1726/24/9/095004 fatcat:5xqmumu3efallacquaqsi35vxy

Molecular dynamics simulation of atomic friction: A review and guide

Yalin Dong, Qunyang Li, Ashlie Martini
2013 Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films  
A 29, 061506 (2011) Micromachined scanning proximal probes with integrated piezoresistive readout and bimetal actuator for high eigenmode operation J. Vac. Sci. Technol.  ...  In addition, the discussion includes an overview of the research community's current understanding of observed effects, guidelines for implementation of those effects in an atomistic simulation, and suggestions  ...  Introduction of an alternative would be a significant contribution to this field.  ... 
doi:10.1116/1.4794357 fatcat:2expeikyovbbhjdafzilxhf64e

Table of Contents

2016 Australian Journal of Primary Health  
We present 3D printing of magnetic materials, which allows for on-demand fabrication of fully customizable magnetic components with arbitrary anisotropy.  ...  the samples, it will be possible to determine the rate of plastic deformation on asphalt with different levels of RAP with respect to the stiffness of the virgin binder.  ... 
doi:10.1071/pyv22n4toc fatcat:hrwhnxdpjreslhuwi7y4edqmo4

New Developments in Science and Technology - 60th Anniversary Special Issue, Beihang University (BUAA)

2012 Science  
provides cutting-edge research and education in advanced structural and functional materials, nanomaterials, new materials for clean energy, polymers and composites, nonequilibrium fabrication, corrosion  ...  Structure of a Parallel Physical Simulation and Rendering Platform. Realistic simulation and rendering of complicated natural phenomena have great spatial-temporal complexity.  ...  Professor Zhao has proposed many innovative methods in the fields of modeling and realistic rendering and led the effort to build the first distributed virtual-reality system in China.  ... 
doi:10.1126/science.338.6104.274-c fatcat:iurk5neuwvh2jgbohwevb5dicy

Additive manufacturing: scientific and technological challenges, market uptake and opportunities

Syed A.M. Tofail, Elias P. Koumoulos, Amit Bandyopadhyay, Susmita Bose, Lisa O'Donoghue, Costas Charitidis
2018 Materials Today  
These include metallic, ceramic and polymeric materials along with combinations in the form of composites, hybrid, or functionally graded materials (FGMs).  ...  AM is versatile, flexible, highly customizable and, as such, can suite most sectors of industrial production. Materials to make these parts/objects can be of a widely varying type.  ...  render them into a near-finished product.  ... 
doi:10.1016/j.mattod.2017.07.001 fatcat:gsalib542vd4hjhyrj3cx56kaq
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