Indentation hardness and scratch tests for thin layers manufactured by sol-gel process

نویسندگان

چکیده

Indentation hardness and scratch tests are common techniques used in industries laboratories to determine the mechanical properties of thin films. Here, we propose a relative value elastic modulus films composed mixture polydimethylsiloxane polymeric silica with self-healing effects. For this study, homemade nano-indenter nano tester have been designed microscope scanning stage allowing carrying out measurements on transparent materials having weak possibility identify effect these

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

BaFe12O19 thin film grown by an aqueous sol-gel process

In this communication we present a new sol–gel route to obtain high quality BaFe12O19 thin films. X-ray analysis confirmed the crystal structure with a crystal size of 32 nm. Atomic force microscopy images determined the film thickness to be around 250 nm and a roughness factor of less than 40 nm where the grain size averaged around 150 nm. SQUID magnetometer data shows a magnetic behavior simi...

متن کامل

The production of Ceramic Thin Films by Sol-Gel Method

The purpose of this work was to production of ceramic thin films by using of Sol-Gel process. For this purpose deposition of SiO2 on substrates of soda-lime glasses has been carried out. Coating treatments on prepared specimen were conducted in a Sol solution by means of dipping at various times. After drying and performing appropriate heat treatment on each sample, the thickness of coated laye...

متن کامل

The production of Ceramic Thin Films by Sol-Gel Method

The purpose of this work was to production of ceramic thin films by using of Sol-Gel process. For this purpose deposition of SiO2 on substrates of soda-lime glasses has been carried out. Coating treatments on prepared specimen were conducted in a Sol solution by means of dipping at various times. After drying and performing appropriate heat treatment on each sample, the thickness of coated laye...

متن کامل

Conventional Vickers and true instrumented indentation hardness determined by instrumented indentation tests

We evaluate Vickers hardness and true instrumented indentation test (IIT) hardness of 24 metals over a wide range of mechanical properties using just IIT parameters by taking into account the real contact morphology beneath the Vickers indenter. Correlating the conventional Vickers hardness, indentation contact morphology, and IIT parameters for the 24 metals reveals relationships between conta...

متن کامل

Synthesis of PZT thin films by sol - gel process and its characterization

Ferroe lectri c Pb(Zr,Ti)O, (PZT) thin films ha ve been fa bri cated by the alkoxide based so l-ge l method. PZT stoc k so lutions ha ve been spin coated on glass. sili con and metalli sed sil ico n substrate. The coating is repeated until 0.6 ~lIn thick ness of film has been deposited on various substrates. PZT thin films have been an ne led at vari ous temperatures and characte rized by X-ray...

متن کامل

ذخیره 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: Thin Solid Films

سال: 2021

ISSN: ['1879-2731', '0040-6090']

DOI: https://doi.org/10.1016/j.tsf.2021.138618