Comparison of Surface Characteristics of Medical-grade 316L Stainless Steel Processed by Sand-blasting, Slag Ball-blasting and Shot-blasting Treatments
نویسندگان
چکیده
منابع مشابه
A ball valve micropump in glass fabricated by powder blasting
We present the microfabrication and characterization of a ball valve micropump in glass, which is magnetically actuated using the sinusoidal current of an external electromagnet. We employ the use of a simple powder blasting technology for microstructuring the glass substrates and fusion bonding for assembly of the multi-layered microfluidic chip. The use of a polymer membrane with embedded per...
متن کاملAssessment of blasting induced effects on medical 316 LVM stainless steel by contacting and non-contacting thermoelectric power techniques
Grit blasting is a low cost surface modification treatment widely used to enhance mechanical fixation of implants through increasing their roughness. As a result of the severe surface plastic deformation, beneath the surface it produces additional effects such as grain size refinement, work hardening and compressive residual stresses, which are generally evaluated with destructive techniques. I...
متن کاملBit-Blasting ACL2 Theorems
Interactive theorem proving requires a lot of human guidance. Proving a property involves (1) figuring out why it holds, then (2) coaxing the theorem prover into believing it. Both steps can take a long time. We explain how to use GL, a framework for proving finite ACL2 theorems with BDDor SAT-based reasoning. This approach makes it unnecessary to deeply understand why a property is true, and a...
متن کاملBlasting Linux Code
Computer programs can only run reliably if the underlying operating system is free of errors. In this paper we evaluate, from a practitioner’s point of view, the utility of the popular software model checker Blast for revealing errors in Linux kernel code. The emphasis is on important errors related to memory safety in and locking behaviour of device drivers. Our conducted case studies show tha...
متن کاملThe Effects of Shot and Grit Blasting Process Parameters on Steel Pipes Coating Adhesion
Adhesion strength of exterior or interior coating of steel pipes is too important. Increasing of coating adhesion on surfaces can increase the life time of coating, safety factor of transmitting line pipe and decreasing the rate of corrosion and costs. Preparation of steel pipe surfaces before doing the coating process is done by shot and grit blasting. This is a mechanical way to do it. Some e...
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 Engineering and Technological Sciences
سال: 2020
ISSN: 2338-5502,2337-5779
DOI: 10.5614/j.eng.technol.sci.2020.52.1.1