Results 141 to 150 of about 2,775,388 (305)

RESEARCH ON FATIGUE LIFE ANALYSIS METHOD OF ADDITIVE MANUFACTURING TITANIUM ALLOY STRUCTURE BASED ON FKM STANDARD

open access: yesJixie qiangdu
Based on FKM method prepared by the Geman Mechanical Engineering Committee,the constants of TA15 titanium alloy by additive manufacturing were obtained according to the existing test data and finite element simulation calculation,and the fatigue life of ...
GAO Yan   +5 more
doaj  

Jeffrey Manufacturing Company Chain Shop

open access: yes, 1890
This is a view of the chain shop of the Jeffrey Manufacturing Company of Columbus, Ohio, ca. 1895. All of the floor machines were powered from an overhead system of drive shafts, pulleys and belts.
The Jeffrey Manufacturing Company (Photographer)
core  

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Jeffrey Manufacturing Company "Saddleback" Yard Locomotive

open access: yes, 1910
The Jeffrey Manufacturing Company used small steam-powered locomotives to move rail cars loaded with materials or products in the yard and from factory building to building. A crew of five full time employees were needed to operate and maintain the 0-4-0
The Jeffrey Manufacturing Company (Photographer)
core  

The PRIMA Thesaurus for Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa   +8 more
wiley   +1 more source

齿轮传递误差计算新模型

open access: yesJixie chuandong, 2008
The method of calculating transmission error is develped by introducing concept model and dynamic model. Based on the models,the relations among transmission error and manufacturing errors、deformation under load and dynamic load are investigated.
唐进元
doaj  

Jeffrey Manufacturing Company Main Shop Building

open access: yes, 1890
This is a photograph of the main shop building of the Jeffrey Manufacturing Company, Columbus, Ohio, ca. 1895. This image only depicts half of the shop floor.
The Jeffrey Manufacturing Company (Photographer)
core  

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Jeffrey Manufacturing Company main factory building

open access: yes, 1952
In 1952, the Jeffrey Manufacturing Company of Columbus, Ohio, celebrated its 75th Anniversary with an open house held at its factory and grounds at North Fourth Street and East First Avenue.
The Jeffrey Manufacturing Company (Photographer)
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

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