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پنڈت کشن پرشاد کول

پنڈت کشن پرشاد کول
پنڈت کشن پرشادکول لکھنؤ کے رہنے والے اور لکھنؤ کی پُرانی تہذیب اور روایات کی بڑی حسین یادگار تھے، اُردو زبان کے نکتہ سنج ونکتہ شناس، بلند پایہ ادیب اور بڑے صحیح الخیال اورنیک دل بزرگ تھے۔اُردو زبان اوراس کے ساتھ وابستہ کلچر اورتہذیب کے ساتھ اُن کوعشق تھا۔ یوپی میں اُردو کو علاقائی زبان بنانے کے لیے دستخطی مہم کی کامیابی زیادہ ترانھیں کی کوششوں کانتیجہ تھی۔اُردو سے متعلق ہرتحریک میں وہ سرگرمی سے حصّہ لیتے تھے۔ چنانچہ وفات سے کچھ دن پہلے ہی انھوں نے بہار میں اردو کانفرنس کی صدارت کی تھی اوراس میں بڑا اچھا خطبہ پڑھا تھا۔ اگرچہ وہ اب خود دنیا میں نہیں ہیں لیکن اپنے کردار وعمل اوراپنے اخلاق کاایک ایسا نقش چھوڑگئے ہیں کہ نئی نسلیں اُن سے بہت کچھ سبق حاصل کرسکتی ہیں۔ [ فروری ۱۹۵۵ء]

 

Penilaian Kualitas dan Risiko Pembiayaan Bank Syari'ah

The quality of productive assets plays a significant role in the success of Islamic banking, not just a mere function. Islamic banks consistently measure their performance by referring to the standard of productive asset quality as a benchmark. The prosperity of an Islamic bank's business substantially depends on its ability to manage investments by adhering to two main principles: the prudence principle and the Sharia principle. The aim of this research is to conduct a comprehensive evaluation of the quality and risks in Islamic bank financing. To face the complexity and dynamics of the Islamic banking world, a qualitative approach was used. The research method is based on the post-positivism philosophical foundation, which views social reality as a whole, dynamic, complex, meaningful, and colored by interactive relationships.

Inverse Identification of Constitutive Parameters of Carbon Fiber Reinforced Plastic Plates Using 2D Digital Image Correlation Techique

The mechanical, thermal as well as electrical properties of composite materials can be tailored to suite their use in specific applications. This adaptability has resulted in extensive use of these materials in manufacturing of industrial, aerospace, sports and household items. The role of accurate knowledge of the mechanical properties of these materials, in improving the product quality and reliability, offers strong motivation for research as it can bring down the product cost by improving design and manufacturing practices. Recent efforts towards the characterization of elastic response of the long fiber composites, or laminates, have seen a shift towards inverse identification techniques. The current research proposes application of a novel technique for inverse identification of the elastic moduli of transversely isotropic laminates. Two-dimensional Digital Image Correlation (2D-DIC) is used for full-field measurements which are required for the identification process. However, instead of the usual application of 2D-DIC for measurement of in-plane displacements, the pseudodisplacements resulting from out-of-plane (towards camera) deflection of plate under application of a point load are measured. These pseudo-displacements are basically the perspective projection of the three-dimensional displacement fields on the image-plane of the image acquisition system. The cost function in this method is defined in terms of these projections instead of the true displacements – and hence the name Projected Finite Element Update Method (PFEUM). The identification proceeds by iteratively minimizing the cost function by changing the material properties defined in the FE model. A sensitivity-based approach which predicts and explains the accuracy of material parameter identification for a composite plate using the PFEUM technique is also proposed. It is shown that the contribution of a specific material parameter in the observed displacement field influences the accuracy of its identification. The contributions from material parameters are first quantified in terms of sensitivity criterion which may be tailored by changing the elements of test configuration like location of supports, the load application point and the specimen geometry. Several test configurations are designed by maximizing the sensitivities corresponding to individual material parameters. The relevance of proposed sensitivity criterion in these configurations is then validated through material identification in simulated experiments with added Gaussian noise. Finally, a CFRP plate with 2mm thickness is tested under these configurations to demonstrate the practical use of this approach. The proposed approach helps in robust estimation of the inplane elastic moduli from a bent composite plate with a simple 2D-DIC setup without requiring measurement of the actual plate deflection or curvatures. The results are achieved with comparatively simple experimental setup and without application of the high-priced displacement measurement techniques thus resulting in cost savings.
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