Assessment of wear processes of dies for aluminum profile extrusion based on SEM observations. X-ray phase analysis, and surface roughness

Beata PACHUTKO; Jaroslaw SAMOLCZYK; Jacek BOROWSKI

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Assessment of wear processes of dies for aluminum profile extrusion based on SEM observations. X-ray phase analysis, and surface roughness

机译：基于SEM观察评估铝型材挤压模具的磨损过程。 X射线相分析和表面粗糙度

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In this publication, the results of SEM observations, XRD phase analysis, and surface roughness are presented for the calibrators and core tracks of dies used to extrude aluminum profiles. Wear processes were identified using the examples of dies and cores exploited under various conditions. The results of studies support recommendation of nitriding processes without formation of ε and γ' phases and without precipitation of the y' phase in the internal nitriding zone in the production of aluminum extrusion tools.

机译：在该出版物中，介绍了用于挤压铝型材的模具的定径器和型芯轨迹的SEM观察结果，XRD相分析和表面粗糙度。使用在各种条件下开发的模具和型芯的示例来确定磨损过程。研究结果支持建议在铝挤压工具生产中内部渗氮区中不形成ε和γ'相且不析出y'相的渗氮工艺。

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来源
《Obrobka Plastyczna Metali》 |2014年第2期|共14页
作者
Beata PACHUTKO; Jaroslaw SAMOLCZYK; Jacek BOROWSKI;
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原文格式 PDF
正文语种 eng
中图分类金属压力加工;
关键词
aluminum extrusion; surface wear; gas nitriding of dies;

机译：铝挤压;表面磨损;气模渗氮;

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1. Assessment of wear processes of dies for aluminum profile extrusion based on SEM observations. X-ray phase analysis, and surface roughness [J] . Beata PACHUTKO, Jaroslaw SAMOLCZYK, Jacek BOROWSKI Obrobka Plastyczna Metali . 2014,第2期

机译：基于SEM观察评估铝型材挤压模具的磨损过程。 X射线相分析和表面粗糙度
2. Laboratory assessment of wear on nitrided surfaces of dies for hot extrusion of aluminium [J] . M. Tercelj, A. Smolej, P. Fajfar, Tribology International . 2007,第2期

机译：实验室评估铝热挤压模具渗氮表面的磨损
3. The phenomenon of durability variable dies for aluminum extrusion profiles [J] . Borowski J., Wendland J. Metalurgija . 2016,第2期

机译：铝型材的耐用性可变模具的现象
4. Finite volume simulation in porthole dies extrusion of aluminum profiles [C] . Lei Cheng, Shuisheng Xie, Youfeng He, International Conference on Advanced Engineering Materials and Technology . 2011

机译：舷窗中的有限体积仿真模具铝型材挤出
5. Modeling and analysis of extrusion pressure and die life for complex aluminum profiles. [D] . Qamar, Sayyad Zahid. 2004

机译：复杂铝型材的挤出压力和模具寿命的建模和分析。
6. Minimal alterations on the enamel surface by micro-abrasion: invitro roughness and wear assessments [O] . Marcela Charantola RODRIGUES, Rafael Francisco Lia MONDELLI, Gabriela Ulian OLIVEIRA, 2013

机译：微磨损对牙釉质表面的影响最小：体外粗糙度和磨损评估
7. Extrusion Process Parameters Optimization for the Aluminum Profile Extrusion of an Upper Beam on the Train Based on Response Surface Methodology [O] . Shumei Lou, Yongxiao Wang, Shuai Lu, 2016

机译：基于响应面法的列车上梁铝轮廓挤出挤出工艺参数优化
8. Computer-Aided Design and Manufacturing for Extrusion of Aluminum,Titanium and Steel Structural Parts. Phase II. Application to Practical Extrusions. Volume II. User's Manual for ALEXTR System of Computer Programs for Design and Manufacture of Flat-Face Dies for Aluminum Extrusion. [R] . billhardt,carl f. nagpal, vijay 1978

机译：铝，钛，钢结构件挤压的计算机辅助设计与制造。第二阶段。实用挤压的应用。第二卷。 aLEXTR用户手册，用于设计和制造铝挤压平面模具的计算机程序。

Assessment of wear processes of dies for aluminum profile extrusion based on SEM observations. X-ray phase analysis, and surface roughness

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