An X70 natural gas pipeline steel that is being considered for blended gas/hydrogen service was evaluated in a high-pressure hydrogen environment. Fracture toughness testing and fatigue crack growth rate were conducted according to ASTM standards the results are presented context of ASME B31.12 qualification. While reduction fracture observed, behavior within acceptable bounds service.

background:  aeromonas spp. can cause diarrhea and various infections in humans. access to rapid techniques with a high sensitivity and specificity is strongly needed for the identification of aeromonas species. the aim of this study was to evaluate two different methods including api 20e bacterial identification tests and the molecular detection using pcr primers specific for 16s-rrna and 23s-...

Application programming interface (API) management delivers the business centricity and business model that many service-oriented architecture (SOA) initiatives historically have lacked, and SOA delivers the experience and engineering discipline that drives good API design and provides robust integration to systems of record. API management and classical SOA governance are highly synergistic. A...

This paper describes the design and implementation of an OWL 1.1 API, herein referred to as the OWL API . The API is designed to facilitate the manipulation of OWL 1.1 ontologies at a high level of abstraction for use by editors, reasoners and other tools. The API is based on the OWL 1.1 specification and influenced by the experience of designing and using the WonderWeb API and OWL-based applic...

the api 20e technique for identification of e.coli was evaluated and the results compared with those obtained by the conventional biochemical tests recommended in report 71. the results obtained showed very close correlation between the two methods. a total of 196 (81.6%) out of 240 isolates were identified as e.coli by api. system, while the conventional method identified only 194 (80.8%). the...

The fifth generation (5G) system architecture is defined as service-based and the core network functions are described as sets of services accessible through application programming interfaces (API). One of the components of 5G is Multi-access Edge Computing (MEC) which provides the open access to radio network functions through API. Using the mobile edge API third party analytics applications ...