Relating software validation to technology trends

Liu, Zhiming; Roychoudhury, Abhik

doi:10.1007/s10009-012-0259-5

Cited by 4 publications

(5 citation statements)

References 32 publications

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“…HTPD of coil springs causes a serious quality problem, such as collapsed height of the coil spring 48,49 . In particular, plastic materials are vulnerable to HTPD due to their weak creep resistance especially at an elevated temperature 50,51 .…”

Section: Resultsmentioning

confidence: 99%

Circular braided glass fiber/epoxy composites with helical architecture (coil spring) fabricated by plaster‐sacrificial compression molding for structural automotive applications

Kim

Shin²,

Kim³

et al. 2020

J of Applied Polymer Sci

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Various approaches to reduce the weight of electronics and automobile devices have been explored. For instance, an alternative polymer was utilized to replace metals. In the present study, a new circular braided glass fiber/epoxy composite (braid angle: 45°, fiber: 48 vol%) with a helical structure was fabricated as a model coil spring for weight reduction. A plaster‐sacrificial compression mold was especially designed to fabricate helical composites without voids. The spring design was validated by the experimental results of torsional tests. Plastic deformations of the epoxy resin were measured using creep tests to eliminate high‐temperature plastic deformation (HTPD) of the composites. Pre‐strain applied thermal aging was utilized to remove HTPD. Mechanical properties of the composites were also investigated. The mechanism of mechanical failure was found to be the interfacial failure. For preparation of uncured prepreg, resin permeability was measured to a range of 10−10 m2. Resin transfer in the glass fiber‐braided textiles occurred due to the combination of viscous and diffusional flow mechanisms. Based on the results in this study, the facilely designed coil spring composite can be used for various applications, especially automotive parts.

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Section: Resultsmentioning

confidence: 99%

Circular braided glass fiber/epoxy composites with helical architecture (coil spring) fabricated by plaster‐sacrificial compression molding for structural automotive applications

Kim

Shin²,

Kim³

et al. 2020

J of Applied Polymer Sci

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show abstract

“…Consequently, complying with software licensing is more difficult as the scope and complexity of software use increases. That is, feature specific enablement keys for software packages, geographical distribution of software deployment, size of customer organisation and user base, the shift to SaaS models and an increasing use of embedded and mobile systems [4].…”

Section: Piracy Countermeasuresmentioning

confidence: 99%

“…Commercial models for software sales and distribution are more complex with multiple parties in the supply chain including software owners, multiple levels of distributors and customers [3]. Similarly, software is increasingly complex as the scope of use increases [4]. Consequently, the task of validating and managing acceptable software use is made increasingly difficult and costly for all parties.…”

Section: Introductionmentioning

confidence: 99%

ReSOLV: Applying Cryptocurrency Blockchain Methods to Enable Global Cross-platform Software License Validation

Litchfield¹,

Herbert²

2018

Preprint

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This paper presents a method for a decentralised peer-to-peer software license validation system using cryptocurrency blockchain technology to ameliorate software piracy, and to provide a mechanism for software developers to protect copyrighted works. Protecting software copyright has been an issue since the late 1970's and software license validation has been a primary method employed in an attempt to minimise software piracy and protect software copyright. The method described creates an ecosystem in which the rights and privileges of participants are observed.

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“…With increasing levels of complexity of relationships between supply chain participants, for example, software publishers, multiple levels of distributors, and customers, enterprise software license models for sales and distribution are becoming more complex too [3]. Consequently, it is increasingly difficult for licensees to comply with software licensing options that include keys to enable software features, the deployment of software across geographical boundaries, variations in the size of customer organisations and the user base, adoption of SaaS models, and the adoption of IoT with embedded and mobile systems [4].…”

Section: Piracy Countermeasuresmentioning

confidence: 99%

“…SLV is growing in complexity as a consequence of technological and economic changes. The means by which multiple parties (software owners, multiple levels of distributors, and customers) purchase software is increasingly complex, with new models emerging [3], and this also reflects changing use patterns and scope [4]. Consequently, the task of validating and managing acceptable software use is made increasingly difficult and costly for all parties.…”

Section: Introductionmentioning

confidence: 99%

ReSOLV: Applying Cryptocurrency Blockchain Methods to Enable Global Cross-Platform Software License Validation

Litchfield

Herbert²

2018

Cryptography

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This paper presents a method for a decentralised peer-to-peer software license validation system using cryptocurrency blockchain technology to ameliorate software piracy, and to provide a mechanism for software developers to protect copyrighted works. Protecting software copyright has been an issue since the late 1970s and software license validation has been a primary method employed in an attempt to minimise software piracy and protect software copyright. The method described creates an ecosystem in which the rights and privileges of participants are observed.

show abstract

Relating software validation to technology trends

Cited by 4 publications

References 32 publications

Circular braided glass fiber/epoxy composites with helical architecture (coil spring) fabricated by plaster‐sacrificial compression molding for structural automotive applications

Circular braided glass fiber/epoxy composites with helical architecture (coil spring) fabricated by plaster‐sacrificial compression molding for structural automotive applications

ReSOLV: Applying Cryptocurrency Blockchain Methods to Enable Global Cross-platform Software License Validation

ReSOLV: Applying Cryptocurrency Blockchain Methods to Enable Global Cross-Platform Software License Validation

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