使用TiN0.85-Ti在粘合剂磨损占主导地位的轮形状切割机模拟材料加工条件,使用机器学习方法
Maciej Kupczyk1, Michał Leleń2, Jerzy Józwik2
1Institute of Mechanical Technology, Poznan University of Technology, 3 Piotrowo Street, 60-965 Poznan, Poland.
Materials (Basel, Switzerland)
|November 27, 2024
概括
化- (TiN-Ti) 涂层提高了切削工具的寿命,并在加工轮合金钢时减少了磨损. 数学建模确定了Kolmogorov-Arnold网络 (KAN) 是基于加工参数预测工具寿命的最佳方法.
科学领域:
- 材料科学与工程 材料科学与工程
- 制造业 制造技术 制造技术
- 部落学 (tribology) 是一个学科.
背景情况:
- 机械加工结构合金钢用于碳化,特别是用于轮制造,存在重大挑战.
- 工具磨损和工具寿命缩短是影响轮生产效率和成本的关键问题.
- 先进的涂层对于在苛刻的应用中提高切削工具性能至关重要.
研究的目的:
- 研究TiN0.85-Ti涂层在加工合金钢的切削刀片上的有效性.
- 分析这些涂料对加工质量,工具寿命和粘合剂磨损的影响.
- 使用机器学习开发工具寿命的预测模型.
主要方法:
- 在切削工具刀片上应用TiN0.85-Ti涂层.
- 结构合金钢的实验性加工.
- 工具磨损的数学建模和分析.
- 使用Kolmogorov-Arnold网络 (KAN) 进行预测建模.
主要成果:
- TiN0.85-Ti涂层显著减少切削工具上的粘合剂磨损.
- 与未涂层对应器相比,涂层刀片的工具寿命有所改善.
- 科尔莫戈罗夫-阿诺德网络 (KAN) 准确地将刀具寿命模型作为切割速度,涂层厚度和料速率的函数.
- 通过使用这些涂料,可以提高轮生产效率.
结论:
- TiN0.85-Ti涂层在提高合金钢加工的切削工具性能方面非常有效.
- 开发的KAN模型为优化加工参数提供了一个强大的框架,以最大限度地提高工具寿命.
- 实施这些先进的涂层和预测模型可以大幅提高轮制造效率.
相关概念视频
Transmission Shafts: Problem Solving
214
Designing a solid shaft that transmits power from a motor to a machine tool involves a series of calculations to ensure the shaft can withstand the stresses applied by bending moments and torques. First, calculate the torque exerted on the gear, considering the power transmitted by the shaft and its rotational speed. Following this, compute the tangential forces acting on the gears, which directly relate to the torque and the gear radius.
Next, use bending moment diagrams for the shaft to...
Next, use bending moment diagrams for the shaft to...
214
Plastic Deformation in Circular Shafts
180
When materials are subjected to forces that surpass their yield strength, they undergo a process known as plastic deformation. This results in a permanent alteration or strain in their structure. This concept can be specifically applied to circular shafts, where the deformation leads to a change in its shape. The precise evaluation of this plastic deformation requires understanding the stress distribution within the circular shaft, which is achieved by calculating the maximum shearing stress in...
180
Design of Transmission Shafts - Stress Analysis
313
Designing a transmission shaft requires a thorough understanding of the stresses induced by bending moments and torques, especially in systems where power is transferred through gears. These forces create force-couple systems at the centers of the shaft's cross-sections, leading to both transverse and torsional loading. Although shearing stresses from transverse loads are typically smaller than those from torques and are often overlooked, the significant normal stresses from these loads...
313
Circular Shafts - Elastoplastic Materials
95
The study of solid circular shafts under stress shows that within the elastic limit, stress increases directly to the distance from the shaft's center. This relationship holds until the shaft reaches a critical point of stress, beyond which it begins to yield, marking the transition from elastic to plastic deformation. At this crucial juncture, the maximum torque the shaft can endure without permanent deformation is determined, signifying the limit of its elastic behavior.
As torque on the...
As torque on the...
95
Mechanical Efficiency of Real Machines
637
The mechanical efficiency of a machine is a fundamental concept that describes how effectively a machine can convert input work into output work. According to this concept, the efficiency of a machine is equal to the ratio of the output work to the input work. An ideal machine, meaning a machine that has no energy losses, has an efficiency of one. This implies that the input work and the output work are equal.
However, in reality, no machine can be truly ideal, and all of them experience some...
However, in reality, no machine can be truly ideal, and all of them experience some...
637
Machines: Problem Solving II
296
Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. Consider a lifting tong carrying a 100 kg load. It comprises movable sections DAF and CBG linked together with member AB.
296


