منابع مشابه
Improved Technology for Hard Anodizing Dissolution of Aluminum Alloy Part
This paper deeply analyzes the main factors of the dissolved problems arising in the process of aluminum alloy hard anodizing, combined with the specific problems occurring in production practice, introduces in detail the method and thought to analyze and investigate the causes of dissolving, and puts forward targeted improvement technology. This paper is practically instructive and significant...
متن کاملproficiency level and factors fostering reticence in efl learners
according to cheng (1999), in recent esl/efl literature, asian (especially east asian) learners of english as a foreign/second language have been arguably reported as reticent and passive learners. the most common allegations are that these students are reluctant to participate in classroom discourse; they are unwilling to give responses; they do not ask questions; and they are passive and over...
15 صفحه اولHard Tick Factors Implicated in Pathogen Transmission
Ticks are the most common arthropod vector, after mosquitoes, and are capable of transmitting the greatest variety of pathogens. For both humans and animals, the worldwide emergence or re-emergence of tick-borne disease is becoming increasingly problematic. Despite being such an important issue, our knowledge of pathogen transmission by ticks is incomplete. Several recent studies, reviewed here...
متن کاملImproving the mechanical properties with Titanium anodizing
3. 17th European Society for Biomaterials Conference, Barcelona 2002 ”Protein adsorption on spark anodized Titanium” P. Becker, A. Baumann, U. Beck, A. Kirbs, J. Rychly, F. Lüthen, H-G. Neumann 4. Ti 2003, Science and Technology, Vol. V, Proceedings of the 10th World Conference on Titanium, Hamburg 2003; (ed. G. Lütjering, J. Albrecht), 3339-3344 "Spark Anodization on Titanium and Titanium Allo...
متن کاملFast Anodizing of Aluminum Piston Heads
Hard anodizing of aluminum piston heads for internal combustion engines Is usually performed by immersion, with a time ranging from 40 to 50 minutes. This paper wii i present a new process, based on specially adapted hydrodynamics of the electrolyte, applying electrolysis parameter values outside the usual range and which greatly reduce the treatment time. In addition to applications to other c...
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 the Metal Finishing Society of Japan
سال: 1960
ISSN: 1884-3395,0026-0614
DOI: 10.4139/sfj1950.11.292