اسلامی معاشرے کا قیام اس لیے ضروری ہے تاکہ خیر کے فروغ اور شر کے خاتمے کو یقینی بنایا جا سکے لیکن اس مقصد کے حصول کے لئے معاشرے کے ہر فرد کو اپنا اپنا کردار کرنا ہوگا۔ کیونکہ اسلام انسانیت کی فلاح و بہبود، بقاو ارتقاء کے زریں اصولوں کا امین ہے اور حق کی پاسداری، معاشرے کے اعلیٰ اقدار کا قیام اور انسانی معاشرے میں باہمی حقوق کا احترام اسلامی تعلیمات کی بنیادی روح ہے۔
اللہ تبارک و تعالی انسان کے خالق ہیں اور انسان کی فطرت سے اچھی طرح واقف ہیں۔ اللہ تعالی نے سیدھے راستے کی طرف اپنے بندوں کو بلایا ہے ۔ اور زندگی کے ہر معاملے میں رہنمائی فراہم کی۔
قرآن مجید کا مرکزی موضوع ہونے کے ناطے ، کتاب مقدس میں انسان سے متعلق مختلف پہلوؤں کے بارے میں بات کی گئی ہے ، جس سے انھیں ایک خاص اہمیت حاصل ہے۔ اسلام انسانی اقدار اور خاندانی زندگی کے بارے میں ایک واضح اور قابل تقلید تصور پیش کرتا ہے۔ خاص طور پر ، اسلام کے ذریعہ پیش کردہ انسانیت کا احترام کرنے کا تصور غیرمعمولی ہے اور دوسری قومیں اس سے محروم ہیں۔ اسلام نے سب سے پہلے انسانی نسل اور وقار کی مساوات پر مبنی ایک نظام کی بنیاد رکھی۔ اس کے بعد ہی مذہب اسلام نے انسانوں کو مذہبی ، اخلاقی ، معاشی ، معاشرتی اور سیاسی شعبوں میں لاتعداد حقوق دیئے۔ انسانی حقوق اور آزادی کا اسلامی تصور آفاقی اور عدل پر مبنی ہے ، جس میں وقت اور جگہ کی تاریخی اور جغرافیائی حدود کا کوئی لحاظ نہیں ہے۔ اسلام کا انسانی حقوق کا چارٹر اللہ رب العزت نے عطا کیا ، جو ساری کائنات کا خدا ہے ، اور یہ پیغام اللہ نے آخری نبی حضرت محمد...
“Whoever extinguishes the fire of the greed of “Nafs (self)” gets prosperous” is the leitmotif of Quran. Islam in its best is the religion of the oppressed, even itsworships rather than mere rituals are conduit of socioeconomic and political justice a panacea to social development. Prayers of community stay hypocritical ifpoverty, destitution and oppression prevail in community. Quran crushes the spirit of acquisitiveness and strikes moral order based on socio-economic andpolitical justice. For social equilibrium charity, Zakat and Sadaqat are recurrent theme of Quran. To the Dreamer and the Architect, Pakistan was poised tobecome an Islamic welfare state. So, this paper intends to portray what is needed to eliminate social inequalities in the social fabric of the state. What the people and the state ought to do in the light of Islamic ideals? To Shah Wali Allah, Zakat is a sure enough recipe to run a state and strike social equilibrium if employed to the spirit of Quran.
Modeling of high strength and wear resistance aluminum alloy based casting of composite material developed via conventional foundry method which is one of the most economical versatile and active research area and so for has not been thoroughly investigated. Due to complex nature of the composite materials and their related problems such as the nonlinear relationship between composition, processing parameters, heat treatment with the strength and abrasive wear, resistance can more efficiently be modeled by artificial neural networks. The artificial neural networks modeling requires sufficient data concerned with chemical composition , processing parameters and the resulting mechanical properties which were not available for such type of modeling. Therefore, a wide range of experimental work was conducted for the development of aluminum composites using conventional foundry method. Alloy containing Cu-Mg- Zn as matrix and reinforced with 1- 15 % Al 2 O 3 particles were prepared using stir casting method. The molten alloys composites were cast in metal mold. More than eighty standard samples were prepared for tensile tests and sixty samples were given solution treatment at 580 0 C for 1⁄2 hour and tempered at 120 0 C for 24 hours. Various characterization techniques apparatus such as X-ray Spectrometer, Scanning Electron Microscope, Optical Metallurgical Microscope, Universal Tensile Testing Machine, Vickers Hardness and Abrasive Wear Testing Machine were used to investigate the chemical composition, microstructural features, density, tensile strength, ductility (elongation), hardness and abrasive wear resistance. xixThese investigations including the material development and characterization were used for data generations as needed for modeling of high strength and abrasive wear résistance aluminum cast composites. For modeling purpose a multilayer perceptron (MLP) feedforward was developed and back propagation learning algorithm was used for training, testing and validation of the model. The modeling results shows that an architecture of 14 inputs with 9 hidden neurons and 4 outputs which include the tensile strength, elongation, hardness and abrasive wear resistance gives reasonably accurate results with an error within the range of 2-7 % in training, testing and validation. The modeling results shows that an alloy contents 2-3 % Cu, 2-3 % Mg, 3-5 % Zn reinforced with 10 % Al 2 O 3 can successfully be developed for highest strength (297 MPa) and highest abrasive wear résistance (0.4 gm weight loss /15 minutes using stir casting method. The modeling results also suggest that it is possible to develop the highest strength 466 MPa tensile strength and highest abrasive wear resistance aluminum alloy based casting composite materials having the matrix composition of 6 % Si, 2 % Mg with 3 % Zn reinforced with 2-5 % Al 2 O 3 particles.