تهانينا:
                    عيد ميلاد عیسی المسيح^(ع)
‎
‎«إِذْ قَالَتِ الْمَلَائِكَةُ يَا مَرْ‌يَمُ إِنَّ اللَّـهَ يُبَشِّرُ‌كِ بِكَلِمَةٍ مِّنْهُ

اسْمُهُ الْمَسِيحُ عِيسَى ابْنُ مَرْ‌يَمَ وَجِيهًا فِي الدُّنْيَا

وَالْآخِرَ‌ةِ وَمِنَ الْمُقَرَّ‌بِينَ»

﴿آل عمران: ٤٥﴾

‎«وَإِذْ قَالَ اللَّـهُ يَا عِيسَى ابْنَ مَرْ‌يَمَ أَأَنتَ قُلْتَ لِلنَّاسِ اتَّخِذُونِي وَأُمِّيَ إِلَـٰهَيْنِ مِن دُونِ اللَّـهِ ۖ قَالَ سُبْحَانَكَ مَا يَكُونُ لِي أَنْ أَقُولَ مَا لَيْسَ لِي بِحَقٍّ ۚ إِن كُنتُ قُلْتُهُ فَقَدْ عَلِمْتَهُ ۚ تَعْلَمُ مَا فِي نَفْسِي وَلَا أَعْلَمُ مَا فِي نَفْسِكَ ۚ إِنَّكَ أَنتَ عَلَّامُ الْغُيُوبِ ﴿١١٦﴾ مَا قُلْتُ لَهُمْ إِلَّا مَا أَمَرْ‌تَنِي بِهِ أَنِ اعْبُدُوا اللَّـهَ رَ‌بِّي وَرَ‌بَّكُمْ ۚ وَكُنتُ عَلَيْهِمْ شَهِيدًا مَّا دُمْتُ فِيهِمْ ۖ فَلَمَّا تَوَفَّيْتَنِي كُنتَ أَنتَ الرَّ‌قِيبَ عَلَيْهِمْ ۚ وَأَنتَ عَلَىٰ كُلِّ شَيْءٍ شَهِيدٌ ﴿١١٧﴾ إِن تُعَذِّبْهُمْ فَإِنَّهُمْ عِبَادُكَ ۖ وَإِن تَغْفِرْ‌ لَهُمْ فَإِنَّكَ أَنتَ الْعَزِيزُ الْحَكِيمُ ﴿١١٨﴾»

(مائده ۱۱۶،  ۱۱۷ و ۱۱۸)

Drug Delivery:

Targeted drug delivery from hard tissue implants coated with porous double-layer titanium-oxide nanotubes and polymer nanocords

 
S.K. Sadrnezhaad, A. Eslami Saed, Z. Riyahi

Medical Engineering
No. 210 (2018) 46-49

Both hard-tissue replacement and drug-delivery can be achieved via anodic oxidation/electrospun coating in Titanium-implants. The order and size of the titanium oxide nanotubes which facilitate drug-delivery, are both controllable. For prevention of the local bacterial infection, Vancomycin loading is possible. To prevent explosive release, nano-polymeric cords can be placed on the oxidized titanium nanotubes.

g-C3N4/SnO2 Nanocomposite:

Novel microwave-assisted synthesis of porous g-C3N4/SnO2 nanocomposite for solar water-splitting

A. Seza, F. Soleimani, N. Naseri, M. Soltaninejad, S.M. Montazeri, S.K. Sadrnezhaad, M.R. Mohammadi, H. Asgari Moghadam, M. Forouzandeh, M.H. Amin

Applied Surface Science
440 (2018) 153–161

In-situ synthesis of porous g-C₃N₄/SnO₂ catalyst by fast microwave-assisted method was done. Sn derivatives in the condensation step triggered simple pyrolysis of urea to C₃N₄. The visible-light catalyst had high potential for clean energy production.

NiCoCrAlY/CoNiCrAlY Coatings:

NiCoCrAlY coating is more resistant to 1000°C air-oxidation than CoNiCrAlY. The main protecting phase on NiCoCrAlY is α-Alumina. Oxidation of CoNiCrAlY initially is sub-parabolic; while finally parabolic.

الورقة الأخيرة

Foamy nanocatalysts of Ni-Pd-CNT were synthesized by electroless deposition method. BET results indicated specific surface areas as high as 611.3 m²/g for Ni-Pd-CNTs. TPR and TPO activation energies reduced with addition of Pd-CNT to the Ni foam. At 850 °C, Ni-Pd-0.1CNT nanocatalyst increased methane conversion rate up to 85 %. Ni-Pd-0.1CNT resulted in 22% higher methane conversion than Ni-MgO catalyst.