An Integrated Model to Simulate Laser Cladding Manufacturing Process for Engine Repair Applications

2010 ◽  
Vol 54 (9-10) ◽  
pp. R298-R307 ◽  
Author(s):  
Yu-Ping Yang ◽  
Sudarsanam S. Babu
Keyword(s):  
Laser Cladding ◽  
Manufacturing Process ◽  
Integrated Model

Inconel®718 superalloy machinability evaluation after laser cladding additive manufacturing process

2018 ◽  
Vol 97 (5-8) ◽  
pp. 2873-2885 ◽  
Author(s):  
Amaia Calleja ◽  
Gorka Urbikain ◽  
Haizea González ◽  
Iker Cerrillo ◽  
Roberto Polvorosa ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Laser Cladding ◽  
Manufacturing Process

Laser cladding of nickel base hardfacing material: Material analyses and manufacturing process evaluation on a scale one demonstrator

2021 ◽  
Vol 33 (1) ◽  
pp. 012005
Author(s):  
P. Aubry ◽  
C. Blanc ◽  
I. Demirci ◽  
G. Rolland ◽  
F. Rouillard ◽  
...  
Keyword(s):  
Process Evaluation ◽  
Laser Cladding ◽  
Manufacturing Process ◽  
Nickel Base

Research of Process Parameters of Screwy Thin-Walled Part with Coaxial Inside-Beam Powder Feeding Accumulation

2014 ◽  
Vol 528 ◽  
pp. 185-190
Author(s):  
Yu Liu ◽  
Ge Yan Fu ◽  
Shi Hong Shi ◽  
Ming Jun Wu
Keyword(s):  
Laser Cladding ◽  
Process Parameters ◽  
Wall Thickness ◽  
Manufacturing Process ◽  
Laser Scanning ◽  
Continuous Laser ◽  
Forming Process ◽  
Scanning Path ◽  
Thin Walled ◽  
Powder Feeding

Based on the technology of laser cladding manufacturing process with coaxial inside-beam powder feeding, screwy thin-walled part is accumulated on the substrate of 45# steel by controlling the angle of inclination, scanning paths, Z axis incremental and power. Through the inclined wall accumulation model and a large number of tests, limiting angle of the cladding accumulation is obtained. According to the forming process of screwy thin-walled part, two scanning paths are designed, which include continuous laser scanning between each layer and intermittent laser scanning between each layer, the better scanning path is gained by analyzing each path. A good forming part is obtained by controlling Z axis incremental and power simultaneously. The forming part is higher with smooth appearance and lower roughness, and wall thickness is uniformed.

A New Method for BOM Modeling

2011 ◽  
Vol 213 ◽  
pp. 604-607
Author(s):  
Chong Jing Yan ◽  
Yan Song
Keyword(s):  
Manufacturing Process ◽  
Integrated Model ◽  
Formal Description ◽  
Single Source ◽  
Product Data ◽  
Specific Approach ◽  
Manufacturing Enterprises ◽  
Manufacturing Planning ◽  
Rear Part

Manufacturing enterprises are eager for a single source of product data(SSPD). But SSPD is just a idea without supporting of a specific approach. In this paper, BOM and manufacturing process is applied in establishing a SSPD. For the implementation, an integrated virtual BOM is modeled and the formal description is discussed in detail. The integrated model can improve the consistency between BOM views and carry lots of information for manufacturing planning. An case study is shown at rear part of the paper.

Identifying groups of airborne particles by ordination

1994 ◽  
Vol 52 ◽  
pp. 856-857
Author(s):  
M. Shlepr ◽  
C. M. Vicroy
Keyword(s):  
Elemental Analysis ◽  
Energy Dispersive Spectroscopy ◽  
Manufacturing Process ◽  
Spatial Representation ◽  
Airborne Particles ◽  
Common Source ◽  
Data Set ◽  
Microelectronics Industry ◽  
Induced Changes ◽  
Source Materials

The microelectronics industry is heavily tasked with minimizing contaminates at all steps of the manufacturing process. Particles are generated by physical and/or chemical fragmentation from a mothersource. The tools and macrovolumes of chemicals used for processing, the environment surrounding the process, and the circuits themselves are all potential particle sources. A first step in eliminating these contaminants is to identify their source. Elemental analysis of the particles often proves useful toward this goal, and energy dispersive spectroscopy (EDS) is a commonly used technique. However, the large variety of source materials and process induced changes in the particles often make it difficult to discern if the particles are from a common source.Ordination is commonly used in ecology to understand community relationships. This technique usespair-wise measures of similarity. Separation of the data set is based on discrimination functions. Theend product is a spatial representation of the data with the distance between points equaling the degree of dissimilarity.

Multilinguistic Components of Spelling: An Overview

2013 ◽  
Vol 20 (4) ◽  
pp. 124-128 ◽  
Author(s):  
Angela Barber
Keyword(s):  
Integrated Model ◽  
Literacy Skills ◽  
Speech Language Pathologists ◽  
Language System ◽  
Adequate Information ◽  
Intervention Plan ◽  
Semantic Awareness

Spelling is a window into a student's individual language system and, therefore, canprovide clues into the student's understanding, use, and integration of underlyinglinguistic skills. Speech-language pathologists (SLPs) should be involved in improvingstudents' literacy skills, including spelling, though frequently available measures ofspelling do not provide adequate information regarding critical underlying linguistic skillsthat contribute to spelling. This paper outlines a multilinguistic, integrated model of wordstudy (Masterson & Apel, 2007) that highlights the important influences of phonemicawareness, orthographic pattern awareness, semantic awareness, morphologicalawareness and mental graphemic representations on spelling. An SLP can analyze anindividual's misspellings to identify impairments in specific linguistic components andthen develop an individualized, appropriate intervention plan tailored to a child's uniquelinguistic profile, thus maximizing intervention success.

Water in the Vinegar Manufacturing Process

1952 ◽  
Vol 44 (3) ◽  
pp. 449-449
Author(s):  
Rudolph Allgeier ◽  
Reuben Wisthoff ◽  
Frank Hildebrandt
Keyword(s):  
Manufacturing Process
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