Global ETD Search

1. 1

   Brass Ring

   Williams, David M.

   Screenplay

   kennesaw Repository record for Brass Ring (opens in a new tab)

2. 2

   The ring opening polymerization of ring strained cyclic ethers

   Riat, D.P.S.Aston University1992

   The kinetics and mechanisms of the ring-opening polymerization of oxetane were studied using cationic and coordinated anionic catalysts. The cationic initiators used were BF30Et2!/ethanol, BF30Et2!/ethanediol and BF30Et2/propantriol. Kinetic determinations with the BF30Et2/diol system indicated …

   aston Repository record for The ring opening polymerization of ring strained cyclic ethers (opens in a new tab)

3. 3

   Spectral Studies in Medium-Ring and Large-Ring Carbocyclic Compounds

   Owens, Frederick HammannUniversity of Illinois at Urbana-Champaign2014

   Made available in DSpace on 2014-12-05T19:36:51Z (GMT). No. of bitstreams: 1 5801726.pdf: 4323012 bytes, checksum: 1d708712939bd0e91bd3e13e57af6c7c (MD5) Previous issue date: 1958

   uiuc Repository record for Spectral Studies in Medium-Ring and Large-Ring Carbocyclic Compounds (opens in a new tab)

4. 4

   The classifying ring of groups whose classifying ring is commutative.

   Cooper, Allan, 1949-Massachusetts Institute of Technology1975

   Thesis. 1975. Ph.D.--Massachusetts Institute of Technology. Dept. of Mathematics.

   mit Repository record for The classifying ring of groups whose classifying ring is commutative. (opens in a new tab)

5. 5

   Piston ring friction

   Chang, Clarence TMassachusetts Institute of Technology1982

   … of Technology, Dept. of Mechanical Engineering, 1982.

   mit Repository record for Piston ring friction (opens in a new tab)

6. 6

   Noncommutative ring spectra

   Angeltveit, VigleikMassachusetts Institute of Technology2006

   Let A be an Ax ring spectrum. We give an explicit construction of topological Hochschild homology and cohomology of A using the Stasheff associahedra and another family of polyhedra called cyclohedra. Using this construction we can then study how THH(A) varies over the moduli space of AO structures …

   mit Repository record for Noncommutative ring spectra (opens in a new tab)

7. 7

   Deniable Ring Signatures

   Reich, EitanMassachusetts Institute of Technology2007

   Ring Signatures were developed by Rivest, Shamir and Tauman, in a paper titled How to Leak a Secret, as a cryptographically secure way to authenticate messages with respect to ad-hoc groups while still maintaining the signer's anonymity. While their initial scheme assumed the existence of random …

   mit Repository record for Deniable Ring Signatures (opens in a new tab)

8. 8

   Abnormal Ring Expansion and Ring Opening Reactions of Polycyclic Aziridinium Salts

   Dixon, Daniel BenjaminUniversity of Illinois at Urbana-Champaign2014

   Made available in DSpace on 2014-12-09T17:36:46Z (GMT). No. of bitstreams: 1 7020952.pdf: 2995112 bytes, checksum: 8e7ee1ff79eda4f26fde61893c1977a3 (MD5) Previous issue date: 1970

   uiuc Repository record for Abnormal Ring Expansion and Ring Opening Reactions of Polycyclic Aziridinium Salts (opens in a new tab)

9. 9

   THE SYNTHESIS OF A D-RING AND E-RING ANALOG OF CAMPTOTHECIN

   BRISTOL, JAMES ARTHUR

   unh-thes Repository record for THE SYNTHESIS OF A D-RING AND E-RING ANALOG OF CAMPTOTHECIN (opens in a new tab)

10. 10

    The third inguinal ring

    McGregor, Alexander LeeThe University of Edinburgh1927

    … in uinal riz . This presents the form of. a ring in 5O of cases, and the shape of a funnel in the remaining cases. it is of vast importance in connection with imperfect .descent of the testis. It is easily felt clinically. (7) No evidence has been forthcoming in this research which lends the …

    edinburgh Repository record for The third inguinal ring (opens in a new tab)

11. 11

    Palladium assisted ring closures

    Zoeller, Joseph R.Virginia Polytechnic Institute and State University1981

    … variety of cyclopentanoids. Extensions to larger ring systems yielded unstable palladium complexes. These complexes underwent oxidation at the amine functionality upon warming. Hydrolysis of the intermediate complexes yielded cyclohexyl and cycloheptyl aldehydes whereas reduction with hydrogen in …

    vt Repository record for Palladium assisted ring closures (opens in a new tab)

12. 12

    Effect of ring tension, face width, and number of rings on piston ring friction

    Gibson, William Comrie, Packer, Francis AveryMassachusetts Institute of Technology1951

    … Dept. of Naval Architecture and Marine Engineering, 1951.

    mit Repository record for Effect of ring tension, face width, and number of rings on piston ring friction (opens in a new tab)

13. 13

    G-ideals in ring extensions

    Lambert, Kelly Bryant

    sjsu Repository record for G-ideals in ring extensions (opens in a new tab)

14. 14

    Ring Extensions Involving Amalgamated Duplications

    Long, Timothy Scott2014

    gmu

15. 15

    Liquefaction and ring shear device

    Sandoval, Julian A

    … a more sophisticated machine is necessary: the ring shear device (RSD). The RSD is designed to apply a horizontal shearing stress (cyclic or monotonic) to a ring-shaped granular soil sample. This permits the application of very large total strains and controlled strain rates to the specimen. An …

    unh-thes Repository record for Liquefaction and ring shear device (opens in a new tab)

16. 16

    Chemistry of fused-ring iridabenzenes

    Frogley, BenjaminResearchSpace@Auckland2016

    … class. However, examples where additional fused rings are attached to the metallabenzene core are scarce and the chemistry of these `fused-ring metallabenzenes' is only just beginning to be explored. The work described herein sought to contribute to our understanding of these intriguing …

    auckland-ms Repository record for Chemistry of fused-ring iridabenzenes (opens in a new tab)

17. 17

    Units of Equivariant Ring Spectra

    Santhanam, RekhaUniversity of Illinois at Urbana-Champaign2015

    We then define the units of equivariant spectra in terms of equivariant Gamma-spaces. Thus showing that units of equivariant spectra are equivariant spectra.

    uiuc Repository record for Units of Equivariant Ring Spectra (opens in a new tab)

18. 18

    Ring Closures With 2,2'-Biphenylenedilithium

    Adcock, William EdwardUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T19:37:43Z (GMT). No. of bitstreams: 1 6104248.pdf: 2987921 bytes, checksum: fc206efc2c6196482f1ea79ac92100c5 (MD5) Previous issue date: 1961

    uiuc Repository record for Ring Closures With 2,2'-Biphenylenedilithium (opens in a new tab)

19. 19

    Reversible concentric ring microfluidic interconnects

    Thompson, Mary Kathryn, 1980-Massachusetts Institute of Technology2004

    … uses two sets of concentric, interlocking rings with trapezoidal cross sections to form a fluid seal without the use of gaskets or sealants. Results from analytical and finite element models indicate good sealing capability. Macro scale devices show that the interconnects function as …

    mit Repository record for Reversible concentric ring microfluidic interconnects (opens in a new tab)

20. 20

    Factors affecting piston ring friction

    Liao, Kai, Ph. D. Massachusetts Institute of TechnologyMassachusetts Institute of Technology2013

    The piston ring pack friction is a major contributor to the internal combustion engine mechanical friction loss. The oil control ring decides the oil supply to the top two rings in addition to being the major friction contributor in the ring pack. This work concentrated on the oil control ring …

    mit Repository record for Factors affecting piston ring friction (opens in a new tab)

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