Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Inicio  /  Applied Sciences  /  Vol: 9 Par: 20 (2019)  /  Artículo
ARTÍCULO
TITULO

Beyond the Toolpath: Site-Specific Melt Pool Size Control Enables Printing of Extra-Toolpath Geometry in Laser Wire-Based Directed Energy Deposition

Brian T. Gibson    
Bradley S. Richardson    
Tayler W. Sundermann and Lonnie J. Love    

Resumen

This work applies to the production of large, complex, metallic preform structures in the aerospace and tool and die industries. In the aerospace industry, this technology has a potential role in the rapid production of custom, near-net shape preforms for machined Ti-6Al-4V components. Specifically, site-specific control enables localized control of bead geometry, which has enhanced defect mitigation capabilities and may enable local control of material properties.

PÁGINAS
pp. 0 - 0

 Artículos similares

       
 
Hu Cai, Jiafu Wan and Baotong Chen    
Traditional capacity forecasting algorithms lack effective data interaction, leading to a disconnection between the actual plan and production. This paper discusses the multi-factor model based on a discrete manufacturing workshop and proposes a digital ... ver más
Revista: Applied Sciences

 
Mingyan Hou, Kai Zheng, Fenghong Chu, Youhua Jiang, Chuankai Yang, Chao Jiang and Liang Xue    
Proteins undergo a series of conformational changes when affected by the applied electric field, which changes their functions and properties. The conformational changes in proteins in various electric fields are different due to their internal structure... ver más
Revista: Applied Sciences

 
Hamed Raoofi, Asa Sabahnia, Daniel Barbeau and Ali Motamedi    
Traditional methods of supervision in the construction industry are time-consuming and costly, requiring significant investments in skilled labor. However, with advancements in artificial intelligence, computer vision, and deep learning, these methods ca... ver más

 
Suveshnee Munien, Puspa L. Adhikari, Kimberly Reycraft, Traci J. Mays, Trishan Naidoo, MacKenzie Pruitt, Jacqueline Arena and Sershen    
This systematic review represents one of the first attempts to compare the efficacy of the full suite of management interventions developed to control (prevent or remove) microplastics (MPs) in freshwater bodies, both man-made and natural. The review als... ver más
Revista: Water

 
Georgios P. Georgiou and Aretousa Giannakou    
Investigating heritage language (HL)-contact effects on the dominant language has received limited attention despite its importance in understanding the dynamic interplay between linguistic systems in situations of bilingualism. This study compares the a... ver más
Revista: Acoustics