Welcome to the Amira-Avizo Software Use Case Gallery

Below you will find a collection of use cases of our 3D data visualization and analysis software. These use cases include scientific publications, articles, papers, posters, presentations or even videos that show how Amira-Avizo Software is used to address various scientific and industrial research topics.

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Integrative Imaging Reveals SARS-CoV-2-Induced Reshaping of Subcellular Morphologies

Integrative Imaging Reveals SARS-CoV-2-Induced Reshaping of Subcellular Morphologies

Cortese et al. use integrative imaging techniques to generate a publicly available repository of morphological alterations induced by SARS-CoV-2 in lung cells. Accumulation of ER-derived double-membrane vesicles, the viral replication organelle, occurs concomitantly with cytoskeleton remodeling and Golgi fragmentation. Pharmacological alteration of cytoskeleton dynamics restricts viral replication and spread.

Pathogenesis induced by SARS-CoV-2 is thought to result from both an inflamma... Read more

Mirko Cortese, Ji-Young Lee, Berati Cerikan, ..., Laurent Chatel-Chaix, Yannick Schwab, Ralf Bartenschlager

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Influence of Copper Addition in AlSi7MgCu Alloy on Microstructure Development and Tensile Strength Improvement

Influence of Copper Addition in AlSi7MgCu Alloy on Microstructure Development and Tensile Strength Improvement

High market demands related to material quality and properties strongly influence redesigning of common safety loaded aluminum alloy castings. The quality of aluminum components and associated obtained mechanical properties are strongly dependent on the casting process and parameters, as well as on the chemical composition. Therefore, the redesigning of chemical composition of high-strength aluminum alloys becomes significant for safety critical structural components in automotive industry.Read more

Davor Stanić, Zdenka Zovko Brodarac, Letian Li

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Multi-Scale Digital Image Correlation Analysis of In Situ Deformation of Open-Cell Porous Ultra-High Molecular Weight Polyethylene Foam

Multi-Scale Digital Image Correlation Analysis of In Situ Deformation of Open-Cell Porous Ultra-High Molecular Weight Polyethylene Foam

Since its invention and commercialization in the 1950s, ultra-high molecular weight polyethylene (UHMWPE) has been known as a high-performance polymer successfully applied in diverse engineering systems ranging from strong ropes for naval demands and wear-resistant liners in bearings, transportation belts and heavy trucks in mines and quarries, through the lining of chemical vessels and disposable bags in bioreactors, to sophisticated products such as orthopaedic implants and replacements of ... Read more

Eugene S. Statnik, Codrutza Dragu, Cyril Besnard, Alexander J.G. Lunt, Alexey I. Salimon, Aleksey Maksimkin and Alexander M. Korsunsky

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Influence of Isothermal Holding on the Microstructure and Mechanical Properties of Electron Beam Welded Dissimilar Inconel 718/ATI 718Plus® Joint

Influence of Isothermal Holding on the Microstructure and Mechanical Properties of Electron Beam Welded Dissimilar Inconel 718/ATI 718Plus® Joint

Inconel 718 (IN718) is the most popular precipitation-strengthened nickel-based superalloy introduced by the Huntington Alloys Division of INCO in 1959 (Ref Read more

Oskar Dziuba, Grzegorz Cempura, Agnieszka Wusatowska-Sarnek & Adam Kruk

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Three-dimensional thermal stress analysis of the re-oxidized Ni-YSZ anode functional layer in solid oxide fuel cells

Three-dimensional thermal stress analysis of the re-oxidized Ni-YSZ anode functional layer in solid oxide fuel cells

Nickel-yttria-stabilized zirconia (Ni-YSZ) cermet is widely used as an anode material in solid oxide fuel cells (SOFCs); however, Ni re-oxidation causes critical problems due to volume expansion, which causes high thermal stress. We fabricated a Ni-YSZ anode functional layer (AFL), which is an essential component in high-performance SOFCs, and re-oxidized it to investigate the related three-dimensional (3D) microstructural and thermo-mechanical effects. A 3D model of the re-oxidized AFL ... Read more

Jun Woo Kim, Kiho Bae, Hyun Joong Kim, Ji-won Son, Namkeun Kim, Stefan Stenfelt, Fritz B. Prinz, Joon Hyung Shim

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A numerical analysis of unsteady transport phenomena in a Direct Internal Reforming Solid Oxide Fuel Cell

A numerical analysis of unsteady transport phenomena in a Direct Internal Reforming Solid Oxide Fuel Cell

Growing popularity and rapid development of Solid Oxide Fuel Cells (SOFCs) stem for their potential to become a gamechanger in the field of clean power generation technologies.

In this paper, a transient microstructure-oriented numerical simulation of a planar Direct Internal Reforming Solid Oxide Fuel Cell (DIR-SOFC) is delivered. The performance criteria in a direct steam reforming for a fuel starvation scenario are analyzed in order to optimize the underlying process. The proposed t... Read more

Maciej Chalusiak, Michal Wrobel, Marcin Mozdzierz, Katarzyna Berent, Janusz S. Szmyd, Shinji Kimijima, Grzegorz Brus

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Metal-organic frameworks tailor the properties of aluminum nanocrystals

Metal-organic frameworks tailor the properties of aluminum nanocrystals

Metal-organic frameworks (MOFs) and metal nanoparticles are two classes of materials that have received considerable recent attention, each for controlling chemical reactivities, albeit in very different ways. Here, we report the growth of MOF shell layers surrounding aluminum nanocrystals (Al NCs), an Earth-abundant metal with energetic, plasmonic, and photocatalytic properties. The MOF shell growth proceeds by means of dissolution-and-growth chemistry that uses the intrinsic surface oxide o... Read more

Hossein Robatjazi, Daniel Weinberg, Dayne F. Swearer, Christian Jacobson, Ming Zhang, Shu Tian, Linan Zhou, Peter Nordlander, Naomi J. Halas

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Novel Sulfolobus Virus with an Exceptional Capsid Architecture

Novel Sulfolobus Virus with an Exceptional Capsid Architecture

A novel archaeal virus, denoted Sulfolobus ellipsoid virus 1 (SEV1), was isolated from an acidic hot spring in Costa Rica. The morphologically unique virion of SEV1 contains a protein capsid with 16 regularly spaced striations and an 11-nm-thick envelope. The capsid exhibits an unusual architecture in which the viral DNA, probably in the form of a nucleoprotein filament, wraps around the longitudinal axis of the virion in... Read more

Haina Wang, Zhenqian Guo, Hongli Feng, Yufei Chen, Xiuqiang Chen, Zhimeng Li, Walter Hernández-Ascencio, Xin Dai, Zhenfeng Zhang, Xiaowei Zheng, Marielos Mora-López, Yu Fu, Chuanlun Zhang, Ping Zhu, Li Huang

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Deep nuclear invaginations are linked to cytoskeletal filaments – integrated bioimaging of epithelial cells in 3D culture

Deep nuclear invaginations are linked to cytoskeletal filaments – integrated bioimaging of epithelial cells in 3D culture

The importance of context in regulation of gene expression is now an accepted principle; yet the mechanism by which the microenvironment communicates with the nucleus and chromatin in healthy tissues is poorly understood. A functional role for nuclear and cytoskeletal architecture is suggested by the phenotypic differences observed between epithelial and mesenchymal cells…

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Danielle M. Jorgens, Jamie L. Inman, Michal Wojcik, Claire Robertson, Hildur Palsdottir, Wen-Ting Tsai, Haina Huang, Alexandre Bruni-Cardoso, Claudia S. López, Mina J. Bissell, Ke Xu, Manfred Auer

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Durable and self-hydrating tungsten carbide-based composite polymer electrolyte membrane fuel cells

Durable and self-hydrating tungsten carbide-based composite polymer electrolyte membrane fuel cells

Proton conductivity of the polymer electrolyte membranes in fuel cells dictates their performance and requires sufficient water management. Here, we report a simple, scalable method to produce well-dispersed transition metal carbide nanoparticles. We demonstrate that these, when added as an additive to the proton exchange Nafion membrane, provide significant enhancement in power density and durability over 100 hours, surpassing both the baseline Nafion and platinum-containing recast Nafion ... Read more

Weiqing Zheng, Liang Wang, Fei Deng, Stephen A. Giles, Ajay K. Prasad, Suresh G. Advani, Yushan Yan & Dionisios G. Vlachos

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A multi-scale correlative investigation of ductile fracture

A multi-scale correlative investigation of ductile fracture

The use of novel multi-scale correlative methods, which involve the coordinated characterization of matter across a range of length scales, are becoming of increasing value to materials scientists. Here, we describe for the first time how a multi-scale correlative approach can be used to investigate the nature of ductile fracture in metals. Specimens of a nuclear pressure vessel steel, SA508 Grade 3, are examined following ductile fracture using medium and high-resolution 3D X-ray computed to... Read more

School of Materials, University of Manchester; National Nuclear Laboratory; BAM Federal Institute for Materials Research and Testing; Thermo Fischer Scientific

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