Features of the combined technology based on laser metal deposition with layered laser heat treatment
نویسندگان
چکیده
Abstract The results of combined using laser metal deposition technology with layer-by-layer heat treatment are presented and the experimental setup is described to unite remelting and/or surface hardening implementation. layers formed at stages additional alternate in material. ratio between thicknesses obtained during crystallization stage shown vary widely depending on technological parameters. temperature irradiated layer maintained mode range 1100 °C – 1400 present power function. It proposed use this for local structural-phase transformation
منابع مشابه
control of the optical properties of nanoparticles by laser fields
در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولStudy of Thermal Effects of Laser on the Treatment of Head and Neck Cancer with Multi-Layered Nanoparticles
This article has no abstract.
متن کاملTreatment of Rhinophyma with CO2 Laser
Rhinophyma is a benign and disfiguring tumor of the nose, affecting white old men. It represents the end stage of acne rosacea. Hypertrophy of the sebaceous apparatus and fibrosis lead to an enlarged, erythematous nasal tip with comedones. Treatment modalities include Isotretinoin (Which is not effective on severe rhinophyma), freehand scalpel shave, cryosurgery, electrocautery, dermabras...
متن کاملMetal Embedded Optical Fiber Sensors: Laser-Based Layered Manufacturing Procedures
This paper describes laser-based layered manufacturing processes for embedding optical fiber Bragg gratings (FBGs) in metal structures to develop cutting tools with embedded sensors. FBG is a type of optical fiber that is used for the measurement of parameters manifesting as the changes of strain or temperature. The unique features of FBGs have encouraged their widespread use in structural meas...
متن کاملTreatment of nevus spilus with CO2 Laser
Background: Nevus spilus can produce considerable disfigurement. There is no specific and successful treatment for this nevus. Objective: The purpose of this study was to evaluate the efficacy of CO2 laser in the treatment of nevus spilus. Patients and Methods: This quasi-experimental clinical trial was performed on 47 patients with spilus nevus in Al-Zahra Hospital in Isfahan. The diagnosis of...
متن کاملذخیره 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: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2443/1/012003