Related Experiment Video
Updated: Feb 12, 2026
06:12
Plasma Polishing as a New Polishing Option to Reduce the Surface Roughness of Porous Titanium Alloy for 3D Printing
Published on: April 28, 2023
2.4K
Study on super-long deep-hole drilling of titanium alloy
Zhanfeng Liu1, Yanshu Liu1, Xiaolan Han1
1School of Mechanical Engineering, Xi'an Shiyou University, Xi'an, China.
Journal of Applied Biomaterials & Functional Materials
|April 6, 2018
Summary
This study presents an effective super-long deep-hole drilling process for titanium alloys. The developed method addresses challenges like hole-axis deflection, chip morphology, and tool wear in difficult-to-cut materials.
Area of Science:
- Materials Science
- Manufacturing Engineering
Background:
- Titanium alloys present significant challenges in machining due to their material properties.
- Super-long deep-hole drilling of titanium alloys is particularly difficult to achieve with high precision.
Purpose of the Study:
- To investigate and develop an effective drilling process for super-long deep holes in titanium alloys.
- To address key issues encountered during the drilling of these challenging materials.
Main Methods:
- An experimental approach was designed based on the material properties of titanium alloys.
- Investigated hole-axis deflection, chip morphology, and tool wear during the drilling process.
Main Results:
- Identified crucial parameters for successful super-long deep-hole drilling of titanium alloys.
- Evaluated the influence of these parameters on the machining quality of the alloy.
Conclusions:
- The developed drilling process is effective for overcoming challenges in super-long deep-hole drilling of titanium alloys.
- This method offers a viable solution for machining difficult-to-cut materials.
Related Concept Videos
01:10Detection of Black Holes
2.6K
Although black holes were theoretically postulated in the 1920s, they remained outside the domain of observational astronomy until the 1970s.
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...
2.6K
01:37Super-resolution Fluorescence Microscopy
14.6K
Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
14.6K
01:22Case Studies
13.7K
There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.
13.7K
01:28Imaging Studies I: Kidney, Ureter, and Bladder Studies
382
Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...
382
01:26Longitudinal Studies
537
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
537
01:11Observational Studies
11.1K
Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
11.1K