Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria最新文献_第8页

Development of a Video Game for Teaching in an Electrical Machine Laboratory 电机实验室教学电子游戏的开发

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.03.013

J. Ramirez, S. Rivera

引用次数: 0

Design parameters of dental implants: A review 牙种植体的设计参数综述

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.03.002

P. Rahmanivahid, M. Heidari

{"title":"Design parameters of dental implants: A review","authors":"P. Rahmanivahid, M. Heidari","doi":"10.23967/j.rimni.2022.03.002","DOIUrl":"https://doi.org/10.23967/j.rimni.2022.03.002","url":null,"abstract":"An ideal dental implant is a design that maximizes the anchorage strength of implants in human jawbones and minimizes peak stress values in bone-implant interfaces under given standard loads. The stress concentration at the bone-implant contact is controlled by implant design, which determines the bone biological response. Implant design has improved as a result of marketing demands. The modification of shape, size, material, and surface topography of primary designs has been the focus of dental implant design in response to marketing needs. Since the integration of bone-implant has been highlighted in dentistry investigations, improving implant design depends on the prediction of mechanical reactions and remodeling response of bony tissues around implants. There are four types of implants design including Screws, cylinders, Conical cylinders, and Blades type implants. The major difference between these designs is in implant primary stability. With the development of computational technologies, researchers can predict long term oral bone remodeling around implants by use of the finite element method. This review considers the design parameters of dental implants in which affect stress, strain in bone-implant interfaces, and bone remodeling around the implant.","PeriodicalId":49607,"journal":{"name":"Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68781899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis and influence of rainfall infiltration of ancient city wall based on in-situ monitoring：a case study of The XingChun gate Lishui Prefecture 基于原位监测的古城墙降雨入渗分析及影响——以丽水州杏春门为例

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.03.005

Y. Liang, J. Shao, S. Pingping, L. Weijia, F. Minsen, S. Jun

{"title":"Analysis and influence of rainfall infiltration of ancient city wall based on in-situ monitoring：a case study of The XingChun gate Lishui Prefecture","authors":"Y. Liang, J. Shao, S. Pingping, L. Weijia, F. Minsen, S. Jun","doi":"10.23967/j.rimni.2022.03.005","DOIUrl":"https://doi.org/10.23967/j.rimni.2022.03.005","url":null,"abstract":"Rainfall infiltration is an important factor affecting the stability of the ancient city wall. To state the wall line spring door where, for example, soil temperature and humidity sensor, the earth pressure meter and rain gauge carried out such as rainfall, volume moisture content and soil pressure monitoring, analyzed the inner core wall soil volume moisture content and soil pressure response law of rainfall different rainfall conditions is studied through numerical simulation method the stability of the ancient city wall. The results show that :(1) rainfall has a significant effect on the volume moisture content and earth pressure of the inner core soil;(2) The response to rainfall is different at different depths of the city wall, and the response to rainfall in the middle part of the city wall has a certain hysteresis;(3) Compared with the low-intensity and long-duration rainfall, the high-intensity and short-duration rainfall has a greater impact on the stability of the city wall. The research results have certain guiding significance for the protection and monitoring of the ancient city wall.","PeriodicalId":49607,"journal":{"name":"Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68781932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Efficiency Assessment of the Complex Process of Variable Cutting Parameters 变切削参数复杂工艺的效率评价

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.03.014

M. Jia, Y. Su, Z. Zuo, Y. Zhan, Y. Xu, D. Xiang

{"title":"Efficiency Assessment of the Complex Process of Variable Cutting Parameters","authors":"M. Jia, Y. Su, Z. Zuo, Y. Zhan, Y. Xu, D. Xiang","doi":"10.23967/j.rimni.2022.03.014","DOIUrl":"https://doi.org/10.23967/j.rimni.2022.03.014","url":null,"abstract":"Saving energy and low carbon strategy has becoming the future trend of manufacturing industry. Cutting process in mechanical manufacturing has the characteristics of heavy energy consumption and complex process. The estimation and evaluation of energy consumption and energy efficiency of cutting process are hot topics in research groups and industry. The energy consumption of cutting process is determined by the load, which is related to the cutting parameters under fixed cutting systems, while the cutting parameter might change with the cutting process and material. Based on the relationship between energy consumption and cutting characteristics and the quality requirements, the cutting specific energy u(t) = P(t)/M(t), which is varies with time is proposed to evaluate the energy consumption of various cutting parameters under complex machining processes. The influence of cutting parameters on cutting energy consumption is studied by experiments and a calculation method is proposed to calculate cutting energy consumption. Finally, a case study of complex curve machining in mold manufacturing is illustrated to prove the effectiveness of the proposed evaluation method.","PeriodicalId":49607,"journal":{"name":"Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68781644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cost evaluations due to seismic damage to concrete buildings 混凝土建筑物地震破坏的成本评估

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.09.005

C. Castillo-Castillo, J. Valdés-González, F. Bañuelos-García

{"title":"Cost evaluations due to seismic damage to concrete buildings","authors":"C. Castillo-Castillo, J. Valdés-González, F. Bañuelos-García","doi":"10.23967/j.rimni.2022.09.005","DOIUrl":"https://doi.org/10.23967/j.rimni.2022.09.005","url":null,"abstract":"The study of earthquakes losses in buildings has traditionally been approached for a single amplification factor of the design spectrum, but it could be useful to use other amplification factors to reduce costs. This paper analyzes the evolution of seismic damage costs in three models based on the performance level achieved by these structures, as well as the amplification factor of the design spectrum. Three nonlinear analytical models of reinforced concrete were analyzed. Each model differs in dynamic characteristics and was designed by scaling the design spectrum for three amplification factors. A firm soil earthquake was analyzed, which was scaled to 22 intensities and with this results, dynamic capacity curves of the studied models were constructed. From the analyses it was obtained interstory drift and maximum accelerations, with which the following seismic damage costs were estimated: structural and non-structural damage, contents replacement, income and profits, injuries and deaths. The results show different types of relations between intensity and each type of loss. They also justify the importance of introducing amplification factors at the design stage to minimize the cost of a particular type of damage.","PeriodicalId":49607,"journal":{"name":"Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68781885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on dynamic characteristics of three-shafts ring-plate magnet gear 三轴环板磁齿轮动态特性研究

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.09.004

Y. Ge, D. Liu, J. Yang, X. Su

引用次数: 0

Environmental and economic impact of SF6 leakage on ENEL-CODENSA substations SF6泄漏对ENEL-CODENSA变电站的环境和经济影响

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2022-01-01 DOI: 10.23967/j.rimni.2022.04.002

F. Castro, R. Garcia, A. Ceron, B. Mailhé

引用次数: 0

Simulação numérica do escoamento superficial por meio do método do reticulado de Boltzmann utilizando junção de sub-bacias 采用玻尔兹曼格法对子流域交界处的径流进行数值模拟

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2021-10-01 DOI: 10.23967/J.RIMNI.2021.09.006

Vanderlei Galina, Jocelaine Cargnelutti, Eloy Kaviski, Liliana Madalena Gramani, A. Lobeiro

引用次数: 0

Analysis of beams on elastic foundations using Green's functions 弹性基础上梁的格林函数分析

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2021-06-29 DOI: 10.23967/j.rimni.2021.06.002

J. C. Molina-Villegas, Jorge Eliecer Ballesteros Ortega, Andrés Toro

引用次数: 1

Performance of stochastic restricted and unrestricted two-parameter estimators in linear mixed models 线性混合模型中随机受限和无限制双参数估计量的性能

IF 0.5 4区工程技术

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2021-06-04 DOI: 10.23967/J.RIMNI.2021.06.001

Nahid Ganjealivand, F. Ghapani, A. Zaherzadeh, F. Hormozinejad

引用次数: 1