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Conferences

A Review Of Machine Learning Applications In Additive Manufacturing

August 17, 2019

Author(s)

Saadia A. Razvi, Shaw C. Feng, Anantha Narayanan Narayanan, Yung-Tsun Lee, Paul Witherell

Variability in product quality continues to pose a major barrier to the widespread application of additive manufacturing (AM) processes in production...

TOWARDS EFFICIENT THERMAL SIMULATION OF POWDER BED FUSION ON PATH LEVEL

August 15, 2019

Author(s)

Paul W. Witherell

As a widely used additive manufacturing (AM) technology to produce metallic parts, powder bed fusion (PBF) is driven by a moving heat source. Thermal simulation...

Towards Cross-Layer Optimization of Virtualized Radio Access Networks

August 15, 2019

Author(s)

Vladimir Marbukh, Kamran Sayrafian, Behnam Rouzbehani, Luis Correia

This paper proposes an approach to cross-layer optimization of virtualized Radio Access Network resources in future mobile communications. Assuming that the...

Perceptions of Smart Home Privacy and Security Responsibility, Concerns, and Mitigations

August 10, 2019

Author(s)

Julie Haney, Susanne M. Furman, Mary Theofanos, Yasemin Acar Fahl

Smart home devices are increasingly being used by nontechnical users who have little understanding of the technology, including privacy and security...

SCAP Composer: A DITA Open Toolkit Plug-in for Packaging Security Content

August 9, 2019

Author(s)

Joshua Lubell

The Security Content Automation Protocol (SCAP) schema for source data stream collections standardizes the requirements for packaging Extensible Markup Language...

A cascaded interface to connect quantum memory, quantum computing and quantum transmission frequencies

August 7, 2019

Author(s)

Oliver T. Slattery, Lijun Ma, Xiao Tang

We implement a cascaded interface connecting three essential frequencies for quantum communications including 1540-nm for long-distance transmission, 895-nm for...

Determining Forensic Data Requirements for Detecting Hypervisor Attacks

August 7, 2019

Author(s)

Changwei Liu, Anoop Singhal, Ramaswamy Chandramouli, Duminda Wijesekera

Hardware/Server virtualization is a key feature of data centers used for cloud computing services and enterprise computing that enables ubiquitous access to...

Measuring Temperature Distribution in Steel-Concrete Composite Slabs Subjected to Fire Using Brillouin Scattering Based Distributed Fiber Optic Sensors

August 7, 2019

Author(s)

Yi Bao, Matthew Hoehler, Christopher M. Smith, Matthew Bundy, Genda Chen

This study investigates temperature distributions in steel-concrete composite slabs subjected to fire using distributed fiber optic sensors. Several 1.2 m x 0.9...

Engineered Sulfur-MoS2-Graphene Heterostructure Cathodes for Diagnostics of Nanoscale Electrochemical Processes in High Energy Density Li-S Batteries

August 5, 2019

Author(s)

Vladimir P. Oleshko, William R. McGehee, Saya Takeuchi, Siyuan Zhang, Andrei A. Kolmakov, Jabez J. McClelland, Christopher L. Soles

Lithium-sulfur (Li-S) batteries have recently attracted enormous attention because of high theoretical specific energy (2600 Wh kg-1) and high specific capacity...

A Workflow for Imaging 2D Materials using 4D STEM-in-SEM

August 4, 2019

Author(s)

Benjamin W. Caplins, Ryan M. White, Jason D. Holm, Robert R. Keller

Thermal Decomposition of Vegetative Fuels

July 31, 2019

Author(s)

Isaac T. Leventon, Morgan C. Bruns

The Open Security Controls Assessment Language (OSCAL): Schema and Metaschema

July 30, 2019

Author(s)

Wendell A. Piez

The Information Technology Lab at NIST is developing technical standards for documentation related to systems security. The Open Security Controls Assessment...

Security Awareness in Action: A Case Study

July 29, 2019

Author(s)

Julie M. Haney, Wayne Lutters

Pulse-Driven High-Tc Josephson Junctions for Quantum Voltage Devices

July 28, 2019

Author(s)

Adam C. Weis, Nathan E. Flowers-Jacobs, E Y. Choi, H Li, J C. LeFebvre, Shane Cybart, Stuart Berkowitz, Horst Rogalla, Samuel P. Benz

Josephson junction arrays are the basis for quantum-accurate dc and ac voltage standards, including artificial voltage-noise references used in noise...

DESIGN OF AN INTELLIGENT PYTHON CODE FOR VALIDATING CRACK GROWTH EXPONENT BY MONITORING A CRACK OF ZIG-ZAG SHAPE IN A CRACKED PIPE

July 27, 2019

Author(s)

Jeffrey T. Fong, Pedro V. Marcal, Robert B. Rainsberger, Nathanael A. Heckert, James J. Filliben

When a small crack is detected in a pressure vessel or piping, we can estimate the fatigue life of the vessel or piping by applying the classical law of...

Improving MC/DC and Fault Detection Strength Using Combinatorial Testing

July 25, 2019

Author(s)

D. Richard Kuhn, Raghu N. Kacker

Software, in many different fields and tasks, has played a critical role and even replaced humans to improve efficiency and safety. However, catastrophic...

Towards Operational Use of Unit Manufacturing Process Models

July 25, 2019

Author(s)

Amogh Kulkarni, William Z. Bernstein, David Lechevalier, Daniel Balasubramanian, Gabor Karsai, Peter O. Denno

Unit Manufacturing Processes (UMP) are models that capture succinct definitions of individual manufacturing steps in a manufacturing system. They are used to...

ADDITIVE MANUFACTURING PROCESSES FOR INFRASTRUCTURE CONSTRUCTION: A REVIEW

July 25, 2019

Author(s)

Abhinav Bhardwaj, Scott Jones, Negar Kalantar, Zhijian Pei, John Vickers, Pablo Zavattieri, Timothy Wangler, Na Zou

Towards Formula Concept Discovery and Recognition

July 25, 2019

Author(s)

Howard S. Cohl, Philipp Scharpf, Moritz Schubotz, Bela Gipp

Citation-based Information Retrieval (IR) methods for scientific documents have proven to be effective in academic disciplines that use many references. In...

WHERE DO WE START? GUIDANCE FOR TECHNOLOGY IMPLEMENTATION IN MAINTENANCE MANAGEMENT FOR MANUFACTURING

July 23, 2019

Author(s)

Michael P. Brundage, Thurston B. Sexton, Melinda Hodkiewicz, Katherine C. Morris, Jorge Arinez, Farhad Ameri, Jun Ni, Guoxian Xiao

Recent efforts in Smart Manufacturing (SM) have proven quite effective at elucidating system behavior using sensing systems, communications and computational...

PROBABILITY OF DETECTION OF X-RAY COMPUTED TOMOGRAPHY OF ADDITIVE MANUFACTURING DEFECTS

July 19, 2019

Author(s)

Felix H. Kim, Adam L. Pintar, Jason C. Fox, Jared B. Tarr, M A. Donmez, Anne-Fran?oise Obaton

A methodology to determine probability of detection (POD) of X-ray Computed Tomography (XCT) was developed using Additive Manufacturing defects. A signal...

Analysis of Automatic through Autonomous – Unmanned Ground Vehicles (A-UGVs) Towards Performance Standards

July 17, 2019

Author(s)

Soocheol Yoon, Roger V. Bostelman

Automatic through Autonomous - Unmanned Ground Vehicles (A-UGVs), as termed by ASTM F45 for driverless industrial vehicles, have much potential for use in...

Quantifying Macroeconomic Resilience Dividends in Cedar Rapids

July 17, 2019

Author(s)

Juan F. Fung, Jennifer F. Helgeson, Cheyney M. O'Fallon, David H. Webb, Harvey Cutler

Cedar Rapids, Iowa offers a unique case study in planning for increased resilience. In 2008, Cedar Rapids experienced severe flooding. Rather than simply...

Peak Area Detection Network for Directly Learning Phase Regions from Raw X-ray Diffraction Patterns

July 14, 2019

Author(s)

Dipendra Jha, Aaron Gilad Kusne, Ankit Agrawal, Alok Choudhary, Reda Al-Bahrani, Nam Nguyen, Wei-keng Liao

X-ray diffraction (XRD) is a well-known technique used by scientists and engineers to determine the atomic-scale structures to understand the composition...

Constant-Round Group Key Exchange from the Ring-LWE Assumption

July 14, 2019

Author(s)

Daniel C. Apon, Dana Dachman-Soled, Huijing Gong, Jonathan Katz

Group key-exchange protocols allow a set of N parties to agree on a shared, secret key by communicating over a public network. A number of solutions to this...

Facilitating Large-Scale Data Collection by Synthesizing Remote Sensing, GIS, and Machine Learning

July 14, 2019

Author(s)

Patrick S. Crawford, Judith Mitrani-Reiser, Andrew Graettinger

Post-disaster studies are critical for measuring impact to communities, from physical infrastructure performance and vulnerabilities, to interdependencies with...

A Classification Scheme for Wireless Channel Models Across the Development Life Cycle

July 12, 2019

Author(s)

David Michelson, Camillo Gentile, Nada T. Golmie, Jeanne Quimby, Kate Remley, Ken Gracie, Yvo de Jong

Wireless channel models play a critical role at all stages of the product life cycle, from standards development to network deployment. However, the distinctive...

RTL-PSC: Automated Power Side-Channel Leakage Assessment at Register-Transfer Level

July 11, 2019

Author(s)

Miao (Tony) He, Jungmin Park, Adib Nahiyan, Apostol Vassilev, Yier Jin, Mark Tehranipoor

Power side-channel attacks (SCAs) have become a major concern to the security community due to their non- invasive feature, low-cost, and effectiveness in...

From the Beginnings of Artificial Cold to Climate-Friendly Fluids; Evolution of Refrigerants Application

July 11, 2019

Author(s)

Piotr A. Domanski

The presentation will discuss the application of refrigerants starting from the beginnings of ‘artificial cold' in the era of industrial revolution to the...

Information Exposure (IEX): A New Class in the Bugs Framework (BF)

July 9, 2019

Author(s)

Irena Bojanova, Yaacov Yesha, Paul E. Black, Yan Wu

Exposure of sensitive information can be harmful on its own and in addition could enable further attacks. A rigorous and unambiguous definition of information...

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