Textile Composite Materials A review

Textiles  have a lot to do in the manufacturing of composite materials. The challenge  is -how to -make a textile  preform  that suits a special composite   material   manufacture   for   a specific   requirement   of applications   which   is  composed  of   too   many   areas. The   high performance  materials  like  glass. Carbon  and  aramid fibres can be used  in  textile composites  manufacturing  being  made in  different structures and preforms to give the most popular properties. They can be  used  separately  or  in  a combination  to provide the optimum or even  the  most  acceptable balance of properties dealing with strength and   stiffness  through   the   fibre   axis   or   in   different  directions according  to  their  end – use. The  matrices  should  also be selected carefully to  suit  the requirement of the end-use of the composite and their  life time  should  be put  into account. Since composites can be made  to  suit  any  application  by  tailoring  their   properties, textile preforms  with  different structures can be produced as a raw material, with the most popular properties being guaranteed in the first steps of design of the preform. Natural fibres can also be to used to make composite materials making benefit from their different properties, with specified matrix materials of synthetic or  natural origin

Search for jet extinction in the inclusive jet-pT spectrum from proton-proton collisions at s=8 TeV

Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published articles title, journal citation, and DOI.The first search at the LHC for the extinction of QCD jet production is presented, using data collected with the CMS detector corresponding to an integrated luminosity of 10.7  fb−1 of proton-proton collisions at a center-of-mass energy of 8 TeV. The extinction model studied in this analysis is motivated by the search for signatures of strong gravity at the TeV scale (terascale gravity) and assumes the existence of string couplings in the strong-coupling limit. In this limit, the string model predicts the suppression of all high-transverse-momentum standard model processes, including jet production, beyond a certain energy scale. To test this prediction, the measured transverse-momentum spectrum is compared to the theoretical prediction of the standard model. No significant deficit of events is found at high transverse momentum. A 95% confidence level lower limit of 3.3 TeV is set on the extinction mass scale

Searches for electroweak neutralino and chargino production in channels with Higgs, Z, and W bosons in pp collisions at 8 TeV

Searches for supersymmetry (SUSY) are presented based on the electroweak pair production of neutralinos and charginos, leading to decay channels with Higgs, Z, and W bosons and undetected lightest SUSY particles (LSPs). The data sample corresponds to an integrated luminosity of about 19.5 fb(-1) of proton-proton collisions at a center-of-mass energy of 8 TeV collected in 2012 with the CMS detector at the LHC. The main emphasis is neutralino pair production in which each neutralino decays either to a Higgs boson (h) and an LSP or to a Z boson and an LSP, leading to hh, hZ, and ZZ states with missing transverse energy (E-T(miss)). A second aspect is chargino-neutralino pair production, leading to hW states with E-T(miss). The decays of a Higgs boson to a bottom-quark pair, to a photon pair, and to final states with leptons are considered in conjunction with hadronic and leptonic decay modes of the Z and W bosons. No evidence is found for supersymmetric particles, and 95% confidence level upper limits are evaluated for the respective pair production cross sections and for neutralino and chargino mass values

Perspektif Multidispliner Dalam Pelaksanaan Adaptasi Kebiasaan Baru Selama Pandemi Covid 19 Di Indonesia

Proses pendidikan yang sudah terbiasa dilakukan di sekolah dan perguruan tinggi harus mampu juga diwujudkan ketika harus belajar dari rumah. Kondisi ini tentu menjadi tantangan bagi profesi bidang pendidikan. Buku ini hadir tentunya untuk menjadi salah satu referensi bagaimana seharusnya para profesi bidang pendidikan menjalankan profesinya. Prediksi berbagai pihak bahwa belajar di rumah secara digital (online) diperkirakan relatif tidak dapat mewujudkan hasil belajar yang optimal, seperti diketahui bahwa hasil belajar di sekolah secara umum diukur melalui tiga domain yaitu kognitif (pengetahuan), psikomotor (keterampilan atau penguasaan gerak atau keahlian) dan afektif (perubahan sikap atau perilaku atau kharakter). Domain kognitif, afektif dan psikomotor diyakini masih dapat diwujudkan melalui online meskipun relatif kurang optimal hasil belajarnya. Terobosan yang banyak disarankan melalui berbagai webinar terkait tantangan dan peluang belajar daring (dalam jaringan) atau secara digital(online) ditengah badai Covid-19. Kondisi Adaptasi Kebiasaan Baru (New Normal Era) bukan hanya tantangan bagi para profesi bidang pendidikan tetapi juga para orangtua yang kebanyakan belum mampu menyiapkan lingkungan belajar di rumah relatif sama dengan di sekolah dan selain juga harus menyiapkan kuota internet yang cukup besar agar dapat mengakses video keterampilan gerak sebagai materi ajar pendidikan yang akan dipelajari di rumah

ANALISIS YURIDIS PUTUSAN MAHKAMAH AGUNG NO.37P/HUM/2017 TENTANG UJI MATERIIL PERATURAN MENTERI PERHUBUNGAN NOMOR 26 TAHUN 2017

Menteri Perhubungan mengeluarkan Peraturan Menteri No.26 Tahun 2017 tentang  regulasi  beroperasinya  transportasi  online.  Namun  dalam perkembanganya,  pengemudi  transportasi  online  merasa  dirugikan  atas berlakunya  Peraturan  Menteri  tersebut,  kemudian  mereka  mengajukan permohonan uji materiil kepada Mahkamah Agung, dalam putusan Mahkamah Agung mengabulkan permohonan para pengemudi transportasi online dengan membatalkan  14  (empat   belas)   pasal  yang  dianggap   bertentangan  dengan peraturan perundang-undangan yang lebih tinggi. Penelitian ini menggunakan pendekatan kualitatif dengan analisis yuridis normatif terhadap dokumen hukum putusan Mahakamah Agung. Skripsi ini membahas bagaimana dasar pertimbangan hukum dan implikasi hukum dari Putusan Mahkamah Aagung No.37P/HUM/2017. Kesimpulan penulisan diatas sebagai berikut: Pertama, dasar pertimbangan hukum putusan Mahkamah Agung adalah UU No.20 Tahun 2008 tentang Usaha Mikro, Kecil dan Menengah dan UU No.22 Tahun 2009 tentang Lalu Lintas dan Angkutan Jalan terkait penentuan tarif. Kedua, implikasi hukum selesainya proses hukum akibat uji materiil dalam lingkungan Mahkamah Agung bersifat final dan mengikat, secara yuridis putusan tersebut memberi kesempatan kepada angkutan berbasis aplikasi online untuk kembali menjalankan sistem operasional mereka selama   ini,   implikasi  sosial  dibatalkannya  pasal  teknis  terkait  operasional angkutan  berbasis  aplikasi  online  dapat  memicu  keresahan  kembali  antara angkutan konvensional dengan angkutan berbasis aplikasi online. ABSTRAK: The Minister of Transportation issued Ministerial Regulation No.26 of 2017 concerning regulation of the operation of online transportation. But in its development, online transportation drivers feel aggrieved by the enactment of the Ministerial Regulation, then they submit a request for judicial review to the Supreme Court, in a Supreme Court ruling granting the request of online transportation drivers by canceling 14 (fourteen) articles which are considered contrary to the laws - higher invitation. This study uses a qualitative approach with normative juridical analysis of the Supreme Court's Supreme Court legal documents. This thesis discusses how the basic legal considerations and legal implications of the Aagung Court Decision No.37P / HUM / 2017. The conclusion of the above writing is as follows: First, the basic legal considerations of the Supreme Court's decision are Law No.20 of 2008 concerning Micro, Small and Medium Enterprises and Law No.22 of 2009 concerning Road Traffic and Transportation related to the determination of tariffs. Second, the legal implications of the completion of the legal process due to the material testing in the Supreme Court are final and binding, judicially the decision provides an opportunity for online application-based transportation to re-run their operational systems so far, social implications for the cancellation of technical applications related to online application-based transportation operations can trigger a return of unrest between conventional transport and online application-based transportation