Functionally graded 3D structures produced by laser cladding

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Functionally Graded High Strengh Ceramics Obtained by Selective Laser Melting

Henriques B 1,2* 1CMEMS-UMinho, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal 2Federal University of Santa Catarina, Campus Blumenau , 89065-300, Blumenau/SC, Brazil *Corresponding author: Henriques B, CMEMS-UMinho, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal. Federal University of Santa Catarina, Campus Blumenau , 89065-300, Blumenau/SC, Brazil, E-...

متن کامل

A 3D-printed, functionally graded soft robot powered by combustion

Roboticists have begun to design biologically inspired robots with soft or partially soft bodies, which have the potential to be more robust and adaptable, and safer for human interaction, as compared to traditional rigid robots. However, key challenges in the design and manufacture of soft robots include the complex fabrication processes and the interfacing of soft and rigid components. We emp...

متن کامل

Closed Loop Control of 3d Laser Cladding

In this paper, a heat input closed-loop control system based on infrared image sensing for 3D laser cladding is introduced. A high frame-rate (up to 800 frames/s) camera is installed coaxially on the top of the laser-nozzle setup. Complete of the infrared images of the molten pool can be acquired with a short nozzle-substrate distance in different scanning directions, eliminating the noise from...

متن کامل

Topology Optimization Design of Functionally Graded Structures

1. Abstract Functionally Graded Materials (FGMs) possess continuously graded material properties and are characterized by spatially varying microstructures. Such materials are studied in conjunction with the concept of topology optimization design which determines holes and connectivities of the structure by adding and removing material in the extended fixed design domain. The objective is to d...

متن کامل

A New Quasi-3D Model for Functionally Graded Plates

This article investigates the static behavior of functionally graded plate under mechanical loads by using a new quasi 3D model. The theory is designated as fifth-order shear and normal deformation theory (FOSNDT). Properties of functionally graded material are graded across the transverse direction by using the rule of mixture i.e. power-law. The effect of thickness stretching is considered to...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Procedia Manufacturing

سال: 2017

ISSN: 2351-9789

DOI: 10.1016/j.promfg.2017.09.029