scholarly journals QUANTITATIVE METHODS FOR STEERING KNUCKLE MATERIAL SELECTION

2021 ◽  
Vol 47 (4) ◽  
pp. 1-12
Author(s):  
Vladica Živković ◽  
Dragan Adamović ◽  
Bogdan Nedić
Keyword(s):  
Quantitative Methods ◽  
Material Selection

scholarly journals Cost estimation model in early stage of design through implant miniplate complexity process index

2018 ◽  
Vol 67 ◽  
pp. 01030
Author(s):  
Hendri D.S. Budiono ◽  
Marthan Lassandy
Keyword(s):  
Cost Estimation ◽  
Manufacturing Process ◽  
Quantitative Methods ◽  
Material Selection ◽  
Early Stage ◽  
Ultrasonic Cleaning ◽  
Analytical Technique ◽  
Feature Based ◽  
Set Up ◽  
Process Complexity

Manufacturing is an activity of processing raw materials into semi-finished or finished products. In addition to manufacturing process, the industry needs product design, material selection, material distribution to create a product. A product produced from a manufacturing system has an index of product complexity that illustrates that the product is made with a certain degree of complexity. The process done on the production of miniplate implants is the process of forming an outside profile, slicing process, the hole process, micro finishing, and ultrasonic cleaning. Quantitative methods used are feature-based cost, operationbased cost, and breakdown approach. Feature based cost consists of cost by feature, that is the cost outside profile, slicing process, the hole process, micro finishing, and ultrasonic cleaning costs. Operation based cost consists of set up, operation, and unloading costs. Breakdown approach consists of cost set tool, set workpiece, and programming on set up, operator cost, material, overhead, energy, and tool, unloading cost consists of release tool cost and release workpiece. Process complexity of the miniplate implant manufacturing process in the early stage of the design can be done with the help of Siemens Nx 8 software as a timing guide with the same parameters and has been tested for the correlation. The process complexity index of the miniplate implant manufacturing process is 100.08 and the estimated process cost of the miniplate implant manufacturing process using a combined analytical technique is IDR 139.150,94.

scholarly journals THE SUSTAINABILITY OF BAMBOO MATERIALS IN THE BUMI PEMUDA RAHAYU BAMBOO HALL BUILDING

2021 ◽  
Vol 6 (01) ◽  
pp. 58-73
Author(s):  
Gallus Presiden Dewagana ◽  
Kamal A. Arif
Keyword(s):  
Quantitative Methods ◽  
Material Selection ◽  
Construction Material ◽  
Design Stage ◽  
Special Treatment ◽  
Structural System ◽  
Sustainable Materials ◽  
Complex Structural ◽  
Object Of Study ◽  
System Selection

Abstract - The issue of global warming strongly encourages architects to use sustainable materials to preserve nature. Bamboo material is an ecological and sustainable material. Bamboo is also predicted as a future material. The strengths and advantages of bamboo are very likely to be used as a building construction material. Unfortunately, it is not uncommon for bamboo material to be used inappropriately so that it does not optimize the ecological and sustainable properties of bamboo. The object of study chosen was the Bumi Pemuda Rahayu bamboo hall. This object is close to the concept of sustainability as seen from the function of the building, which is a co-creating space that prioritizes sustainability-related activities. This research uses qualitative-quantitative methods that will compare the theory regarding the concept of sustainability of materials related to the building material life cycle with the data obtained. The concept will be divided into three aspects, namely design aspects, construction aspects, and maintenance and renovation aspects. These three aspects can be examined by knowing the object data related to these aspects. The results of the study will answer whether the use of bamboo material in the object of study is in accordance with the concept of sustainability of the bamboo material. The analysis of the design stage pays attention to material selection, material preservation, how to optimize the age of bamboo and the selection of a structural system. The construction stage is analyzed by considering the type of connection used. The maintenance and renovation phases are analyzed by paying attention to how to renovate the bamboo structure and post-construction maintenance of the building. This building is appropriate in choosing the type of material, applying preservation of bamboo materials, and successfully preventing bamboo from environmental influences in order to reach its optimal age. In terms of structural system selection, this building is also appropriate by applying the arc rod structural system. Bolted joints are appropriate for complex structural systems, it's just that there must be special treatment at the base of the arc structure that receives the greatest load due to cracks. Renovation and maintenance aspects must be considered again because this building will have difficulty if you have to do renovations, especially on the arc structure. Maintenance that is rarely performed can also reduce the life of the building.   Key Words: bamboo, sustainable materials, Bumi Pemuda Rahayu

Quantitative Methods in Clinical Electroencephalography and Evoked Potentials

1985 ◽  
Vol 30 (10) ◽  
pp. 796-797
Author(s):  
Barry S. Oken ◽  
Keith Chiappa
Keyword(s):  
Evoked Potentials ◽  
Quantitative Methods

Efek dari Pemberitaan CCTV Lalu Lintas Terhadap Sikap Disiplin Berlalu Lintas

2018 ◽  
Vol 1 (2) ◽  
pp. 116-137
Author(s):  
Redi Panuju ◽  
Shintya Oktaviany Aury
Keyword(s):  
Mass Communication ◽  
Quantitative Methods ◽  
Communication Theory ◽  
Hypodermic Needle ◽  
Urban Village ◽  
Underlying Theory ◽  
Traffic Regulation ◽  
The Press ◽  
Traffic Violations ◽  
The Way

Abstract Dishub Surabaya and traffic Unit Polrestabes Surabaya partners  do speeding tickets through CCTV to reduce traffic violations in traffic and prevent accidents frequently happened. For the socialization of the press role is required so that residents will know  this new traffic regulation. The way of the spread CCTV by the way to traffic gridlock around the continuously to be done in make the community become disciplined in the traffic signs and regulations. The underlying theory is a theory of mass communication, theory of hypodermic needle theory, S-O-R theory, discipline theory, theories of adolescence. The methodology that was used this research is quantitative methods with type of correlational quantitative. In this research that are samples are teenagers klampis semalang 96 respondents. From the results of statistics done shows that significantly is the cctv news traffic to discipline attitude traffic in teenagers Klampis Semalang Urban village Klampis Ngasem in Sukolilo Surabaya city. Keywords : news, cctv traffic, discipline traffic

Sign in / Sign up

Export Citation Format

Share Document