مولانا صبغۃ اﷲ شہیدؔ فرنگی محلی
افسوس ہے گزشتہ مہینہ جناب مولانا صبغۃ اﷲ شہیدؔ فرنگی محلی لکھنؤ سے بقصدِ ڈھاکہ روانہ ہوکر کلکتہ پہنچے تھے کہ اچانک دوتین مرتبہ استفراغ ہوا،اوراس کے بعد ہی بیہوش ہوئے توپھر ہوش میں نہ آئے، آخر تین روز تک اسی عالم میں رہ کر ہسپتال میں جان جانِ آفریں کے سپرد کردی اور رہ گزائے عالم جاودانی ہوگئے۔ اناﷲ واناالیہ راجعون۔ عمرستر۷۰ کے لگ بھگ ہوگی، مگر قویٰ اچھے خاصے تھے۔ وفات سے ایک ماہ قبل ہی لکھنؤ میں حسب معمول مکان پرحاضری دی تو ہمیشہ کی طرح نہایت گرم جوشی اور تپاک سے ملے، بچّوں اور بچّیوں کوبلواکر سلام کرایا، پُرتکلّف چاء سے تواضع کی اور دیر تک اس شگفتہ مزاجی اورخوش طبعی کے ساتھ گفتگو فرماتے رہے کہ اس کاوہم وگمان بھی نہیں ہوسکتا تھاکہ اب دنیا میں ایک مہینہ کے اور مہمان ہیں۔ مولانا فرنگی محل کے ممتاز علماء میں سے تھے، ایک زمانہ میں آپ کی خطابت کی بڑی دھوم تھی،سیرت اور شہادت پرخصوصاً بڑی پُرجوش اور ولولہ انگیز تقریر کرتے تھے۔ شاعر اوراردو کے زبان دان اورادیب بھی اسی پایہ کے تھے، نعت گوئی میں خصوصاً بڑاکمال تھا۔گفتگو بھی ایسی ہی شیریں و دل چسپ اورادبی وعلمی لطائف وظرائف سے پُر ہوتی تھی۔ قدیم اودھ کی شرافت اور وضع داری، ہمدردی اورغمگساری مرحوم کی طبیعت اور جبلّت تھی۔ راقم الحروف جب کبھی مکان پرحاضر ہوتا تواُن کے ہاں گویا عید آجاتی تھی،ہرخط دعاؤں سے اور شفقت بزرگانہ کے بیساختہ اظہار سے پُرہوتاتھا۔ آنحضرت ﷺ اورآپ کے آل واصحابِ کرام کے ساتھ عشق ومحبت اس درجہ تھاکہ بسااوقات ذکر کرتے کرتے روپڑتے تھے۔ مرحوم، بزرگانِ سلف کے اُس کاروانِ رفتہ کی بقیہ یادگاروں میں سے تھے جس کے دیکھنے کوآنکھیں ترستی ہیں مگر اب اُس کارواں کی گرد کفِ پابھی نظر نہیں آتی۔سدار ہے نام...
Inheritance is a key issue in the Islamic Knowledge base. Its importance has been clarified in Qur’an and Sunnah. The Holy Prophet Muhammad (ﷺ) has referred to it as half of the knowledge and has ordered of seeking inheritance and warned that this will be eliminated first from my Ummah, and also notified that this is volatile nature of knowledge which get lost after memorization if not fully cared and practiced. In the light of above mentioned Hadīths it is worth consideration to make knowledge of Inheritance practicable in everyday life. A reason could be that the arithmetic means used for the solution of Inheritance problems is complicated and time consuming. There it is important to introduce such easy and short arithmetic rules for the solution of Inheritance problem that are easily understandable by both the scholars as well as the common man. This will result in making Inheritance easy to handle and hence will become practicable. In a hadith it is stated that near the day of judgement there will be a conflict between two persons in an Inheritance issue and they will not find a scholar to resolve their problem. In this Article an Introduction and comparison of old and new easy arithmetic principles are made in scholarly manner to introduce new easy methods and draw the attention of the people to such a valuable knowledge and relieve the Phobia of the people regarding it.
Ablatives are materials used to protect the inner hardware of aerospace structures from the inimical temperature and shear environments. Fifty six diverse compositions have been used with numerous incorporations (MWCNTs, nanokaolinite, nanomontmorillonite, fine natural cork, phenolic resin, carbon fiber, Kevlar fiber, glass fiber, Spectra fiber, and ceramic fiber) and elastomeric matrices ( ethylene propylene monomer, styrene butadiene, silicon, and nitrile butadiene rubber) to fabricate polymer ablative composites for hyperthermal/hypersonic environment encountered during the space vehicle and ballistic missiles re-entry missions. The reinforcements have been impregnated into the elastomeric matrices using internal dispersion kneader and two-roller mixing mill. Three types of mold geometries have been used according to ASTM standards to fabricate the composites on the hot isostatic press to evaluate in-situ back-face temperature elevation, linear/radial ablation resistance, and mechanical properties. High temperature ( ≈ 3000 o C) oxy–acetylene torch coupled with the temperature data logging system was used to execute the ablation measurements of the ablative composites. Thermal stability and heat absorbing capability investigations have been carried out on the TG/DTA equipment. Mechanical properties have been executed using Universal Testing Machine (UTM) and rubber hardness tester. Scanning electron microscopy coupled with the energy dispersive spectroscopy was performed to demonstrate the reinforcement’s dispersion, interface quality, char morphology, char–reinforcement interaction, and compositional analysis of the composites. The ablation, thermal, and mechanical properties of the fabricated composites have been positively influenced with increasing the concentration of the nanoclays/synthetic fibers/nanotubes in the host rubber matrices. The least backface temperature evolution under 200s flame exposure, best linear/radial/mass ablation resistance, and the utmost improvement in tensile strength and elongation at break have been observed for 30 wt% nanokaolinite and 7 wt% chopped Kevlar fiber impregnated ablative composites. High thermal stability, heat quenching capability, low thermal conductivity, mechanical strength, and remarkable reinforcement–matrix adhesion are identified as the most viiprominent factors for enhanced ablation performance. The novelty of this research work is the fabrication of new ablative formulations with augmented ablation resistance (linear ablation rate of ~ 0.002mm/s) and back-face temperatures in the vicinity of 55 o C. This compares with the ablation rates of 0.01mm/s and back-face temperatures 130 o C for contemporary work using elastomeric composites under similar conditions. A host of ablators have been ranked in terms of linear and radial ablation rate, backface temperature, and mechanical strength following head-on impingement, or radial flow conditions of oxy- acetylene flame. The designer can choose the appropriate combination of ablators for the situation at hand using the ablation data provided in consolidated form towards the end of the thesis.