Results 61 to 70 of about 166,212 (332)

RESEARCH OF TIME STANDARD DEFINITION METHODS OF AIRCRAFT FASTENERS REPLACEMENT

open access: yesНаучный вестник МГТУ ГА, 2019
The study of the methods revealed their advantages and disadvantages for further synthesis and optimization. The main task was to improve the most suitable method, which will have the maximum number of affecting factors. The experimental method is highly
A. S. Solov’ev
doaj   +1 more source

Maintaining Quality

open access: yesSurvey Research Methods, 2015
Survey Research Methods, Vol 9, No 3 (2015)
openaire   +3 more sources

Purification tags markedly affect self‐aggregation of CPEB3

open access: yesFEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito   +6 more
wiley   +1 more source

COUPLING MAINTAINABILITY INCREASE OF TRANSPORT VEHICLES POWER PLANTS BY APPLICATION OF ROPE ELASTIC ELEMENTS

open access: yesNauka ta progres transportu, 2017
Purpose. The paper should consider lowering the labour input of maintenance of drive gears operation of vehicles power plants at the expense of working out the coupling construction having low duration of substitution of elastic element and a ...
V. O. Protsenko, O. Yu. Klementyeva
doaj   +1 more source

Quality-aware model-driven service engineering [PDF]

open access: yes, 2008
Service engineering and service-oriented architecture as an integration and platform technology is a recent approach to software systems integration.
Barrett, Ronan   +3 more
core  

Geant4 Maintainability Assessed with Respect to Software Engineering References

open access: yes, 2017
We report a methodology developed to quantitatively assess the maintainability of Geant4 with respect to software engineering references. The level of maintainability is determined by combining a set of metrics values whose references are documented in ...
Basaglia, Tullio   +3 more
core   +1 more source

Mechanisms and kinetic assays of aminoacyl‐tRNA synthetases

open access: yesFEBS Letters, EarlyView.
Accurate protein synthesis is crucial for life. The key players are aminoacyl‐tRNA synthetases (AARSs), which read the genetic code by pairing cognate amino acids and tRNAs. AARSs establish high amino acid selectivity by employing physicochemical limits in molecular recognition.
Igor Zivkovic   +2 more
wiley   +1 more source

Optimized Design of Power Electronic Traction Transformer Based on Virtual Maintenance

open access: yesKongzhi Yu Xinxi Jishu, 2017
In order to ensure the maintenance of power electronic traction transformer ( PETT ) convenient, it put forward a structure optimization design method for PETT based on virtual maintenance in the process of structure design.
XIONG Jiayuan   +4 more
doaj  

Redundant Constraints in Crane Disc Brake Mechanism: Effect and Disposal Perspectives

open access: yesCommunications
In this paper is considered a promising design of the braking disk mechanism of a construction crane. The analysis of the kinematics of the brake pad drive has shown that due to redundant links in the brake pad drive mechanism the latter are not able to ...
Vladyslav Protsenko   +6 more
doaj   +1 more source

Using multi‐pattern clustering methods to improve software maintenance quality

open access: yesIET Software, 2023
In software engineering, a software development process, also known as software development life cycle (SDLC), involves several distinct activities for developing, testing, maintaining, and evolving a software system.
Yi‐Ting Chen   +2 more
doaj   +1 more source

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