Tracing the Void Content Development and Identifi cation of its Effecting Parameters During in situ Consolidation of Thermoplastic Tape Material

نویسندگان

  • Muhammad Amir Khan
  • Peter Mitschang
  • Ralf Schledjewski
چکیده

The in situ thermoplastic tape placement process is increasingly applied for manufacturing of composite structures. Compared to the fi lamentwinding process, it provides several additional fl exibilities such as the possibility to manufacture nonrotational structures, even with concave curves and free fibre orientation. Considerable savings in terms of time and costs can be achieved with an in situ consolidation by eliminating the autoclave process.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Influencing Factors for an Online Consolidating Thermoplastic Tape Placement Process

Fast layup and in-situ consolidation capabilities had allowed thermoplastic tape placement techniques to gain considerable appreciation in aerospace and automobile industries. Extensive research had been carried out side by side in theoretical and experimental aspects to realize a tape placement head for producing components with ideal mechanical properties [1]. Experimental parametric studies ...

متن کامل

Computational Identification of Micro RNAs and Their Transcript Target(s) in Field Mustard (Brassica rapa L.)

Background: Micro RNAs (miRNAs) are a pivotal part of non-protein-coding endogenous small RNA molecules that regulate the genes involved in plant growth and development, and respond to biotic and abiotic environmental stresses posttranscriptionally.Objective: In the present study, we report the results of a systemic search for identifi cation of new miRNAs in B. rapa using homology-based ...

متن کامل

Investigating the Effect of Sedimentary Basin on Consolidation of Kerman Fine-Grained Soils

In this research, the effects of a sedimentary basin, environmental conditions, and the passage of time were investigated on consolidation processes and engineering characteristics of fine-grained soils in Kerman city. For this purpose, the natural consolidation curves of soil samples extracted from different locations of Kerman city were compared with the Kerman city intrinsic consolidation li...

متن کامل

بررسی فرایند ته نشینی و تحکیم رسوبات چسبنده مخزن سد دز

Sedimentation and consolidation of cohesive sediments near the dam body can cause many problems such as clogging the bottom outlets and entering the sediments into the hydropower intakes. Flushing of these sediments through the bottom outlet will be successful only if the hydraulic conditions are designed according to the physical and mechanical properties of consolidated sediments. During the ...

متن کامل

Ultrasonic Assisted Consolidation of Commingled Thermoplastic/Glass Fiber Rovings

*Correspondence: Alfonso Maffezzoli , Materials Science and Technology Group, Department of Engineering for Innovation, University of Salento, via per Monteroni, Lecce 73100, Italy e-mail: alfonso.maffezzoli@ unisalento.it Thermoplastic matrix composites are finding new applications in different industrial area, thanks to their intrinsic advantages related to environmental compatibility and pro...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010